| 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 | $122.27 | 3.325% | $126.3355 | $126.34 | $126.35 | $126.30 |
| Purchase #2 | $245.29 | 9.208% | $267.8763 | $267.88 | $267.90 | $267.90 |
| Purchase #3 | $95.81 | 12.248% | $107.5448 | $107.54 | $107.55 | $107.50 |
| Purchase #4 | $240.60 | 8.161% | $260.2354 | $260.24 | $260.25 | $260.20 |
| Purchase #5 | $250.94 | 10.322% | $276.842 | $276.84 | $276.85 | $276.80 |
| Purchase #6 | $240.56 | 10.585% | $266.0233 | $266.02 | $266.00 | $266.00 |
| Purchase #7 | $161.32 | 6.244% | $171.3928 | $171.39 | $171.40 | $171.40 |
| 7 purchase totals = | $1,356.79 | $1,476.2501 | $1,476.25 | $1,476.30 | $1,476.10 | |