| 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 | $221.66 | 6.820% | $236.7772 | $236.78 | $236.80 | $236.80 |
| Purchase #2 | $78.88 | 11.404% | $87.8755 | $87.88 | $87.90 | $87.90 |
| Purchase #3 | $221.74 | 11.477% | $247.1891 | $247.19 | $247.20 | $247.20 |
| Purchase #4 | $245.31 | 11.248% | $272.9025 | $272.90 | $272.90 | $272.90 |
| Purchase #5 | $48.41 | 3.560% | $50.1334 | $50.13 | $50.15 | $50.10 |
| Purchase #6 | $135.59 | 6.819% | $144.8359 | $144.84 | $144.85 | $144.80 |
| Purchase #7 | $217.39 | 7.538% | $233.7769 | $233.78 | $233.80 | $233.80 |
| 7 purchase totals = | $1,168.98 | $1,273.4905 | $1,273.50 | $1,273.60 | $1,273.50 | |