| 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 | $217.35 | 13.517% | $246.7292 | $246.73 | $246.75 | $246.70 |
| Purchase #2 | $187.57 | 4.268% | $195.5755 | $195.58 | $195.60 | $195.60 |
| Purchase #3 | $140.81 | 7.375% | $151.1947 | $151.19 | $151.20 | $151.20 |
| Purchase #4 | $210.47 | 12.805% | $237.4207 | $237.42 | $237.40 | $237.40 |
| Purchase #5 | $23.35 | 3.386% | $24.1406 | $24.14 | $24.15 | $24.10 |
| Purchase #6 | $54.71 | 11.140% | $60.8047 | $60.80 | $60.80 | $60.80 |
| Purchase #7 | $143.57 | 10.333% | $158.4051 | $158.41 | $158.40 | $158.40 |
| 7 purchase totals = | $977.83 | $1,074.2705 | $1,074.27 | $1,074.30 | $1,074.20 | |