| 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 | $237.60 | 13.197% | $268.9561 | $268.96 | $268.95 | $269.00 |
| Purchase #2 | $103.59 | 13.854% | $117.9414 | $117.94 | $117.95 | $117.90 |
| Purchase #3 | $192.41 | 13.696% | $218.7625 | $218.76 | $218.75 | $218.80 |
| Purchase #4 | $194.84 | 8.481% | $211.3644 | $211.36 | $211.35 | $211.40 |
| Purchase #5 | $198.44 | 6.406% | $211.1521 | $211.15 | $211.15 | $211.20 |
| Purchase #6 | $244.69 | 3.261% | $252.6693 | $252.67 | $252.65 | $252.70 |
| Purchase #7 | $199.99 | 12.168% | $224.3248 | $224.32 | $224.30 | $224.30 |
| 7 purchase totals = | $1,371.56 | $1,505.1706 | $1,505.16 | $1,505.10 | $1,505.30 | |