| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $199.47 | 12.174% | $223.7535 | $223.75 | $223.75 | $223.80 |
| Purchase #2 | $227.90 | 7.158% | $244.2131 | $244.21 | $244.20 | $244.20 |
| Purchase #3 | $194.85 | 12.474% | $219.1556 | $219.16 | $219.15 | $219.20 |
| Purchase #4 | $149.49 | 12.485% | $168.1538 | $168.15 | $168.15 | $168.20 |
| Purchase #5 | $176.73 | 11.744% | $197.4852 | $197.49 | $197.50 | $197.50 |
| Purchase #6 | $237.70 | 6.434% | $252.9936 | $252.99 | $253.00 | $253.00 |
| Purchase #7 | $141.31 | 13.697% | $160.6652 | $160.67 | $160.65 | $160.70 |
| 7 purchase totals = | $1,327.45 | $1,466.4200 | $1,466.42 | $1,466.40 | $1,466.60 | |