| 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 | $128.87 | 11.731% | $143.9877 | $143.99 | $144.00 | $144.00 |
| Purchase #2 | $250.79 | 6.810% | $267.8688 | $267.87 | $267.85 | $267.90 |
| Purchase #3 | $120.40 | 12.346% | $135.2646 | $135.26 | $135.25 | $135.30 |
| Purchase #4 | $171.90 | 10.129% | $189.3118 | $189.31 | $189.30 | $189.30 |
| Purchase #5 | $189.93 | 4.521% | $198.5167 | $198.52 | $198.50 | $198.50 |
| Purchase #6 | $32.70 | 13.513% | $37.1188 | $37.12 | $37.10 | $37.10 |
| Purchase #7 | $67.52 | 10.400% | $74.5421 | $74.54 | $74.55 | $74.50 |
| 7 purchase totals = | $962.11 | $1,046.6105 | $1,046.61 | $1,046.55 | $1,046.60 | |