| 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 | $111.56 | 6.737% | $119.0758 | $119.08 | $119.10 | $119.10 |
| Purchase #2 | $226.43 | 3.505% | $234.3664 | $234.37 | $234.35 | $234.40 |
| Purchase #3 | $235.35 | 6.673% | $251.0549 | $251.05 | $251.05 | $251.10 |
| Purchase #4 | $233.71 | 7.171% | $250.4693 | $250.47 | $250.45 | $250.50 |
| Purchase #5 | $71.37 | 3.840% | $74.1106 | $74.11 | $74.10 | $74.10 |
| Purchase #6 | $51.75 | 4.111% | $53.8774 | $53.88 | $53.90 | $53.90 |
| Purchase #7 | $135.99 | 7.388% | $146.0369 | $146.04 | $146.05 | $146.00 |
| 7 purchase totals = | $1,066.16 | $1,128.9913 | $1,129.00 | $1,129.00 | $1,129.10 | |