| 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 | $179.47 | 10.155% | $197.6952 | $197.70 | $197.70 | $197.70 |
| Purchase #2 | $179.39 | 4.573% | $187.5935 | $187.59 | $187.60 | $187.60 |
| Purchase #3 | $84.59 | 7.810% | $91.1965 | $91.20 | $91.20 | $91.20 |
| Purchase #4 | $232.29 | 5.458% | $244.9684 | $244.97 | $244.95 | $245.00 |
| Purchase #5 | $191.79 | 4.105% | $199.663 | $199.66 | $199.65 | $199.70 |
| Purchase #6 | $196.32 | 3.779% | $203.7389 | $203.74 | $203.75 | $203.70 |
| Purchase #7 | $203.80 | 9.703% | $223.5747 | $223.57 | $223.55 | $223.60 |
| 7 purchase totals = | $1,267.65 | $1,348.4302 | $1,348.43 | $1,348.40 | $1,348.50 | |