| 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 | $225.96 | 9.296% | $246.9652 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $130.55 | 12.256% | $146.5502 | $146.55 | $146.55 | $146.60 |
| Purchase #3 | $126.81 | 12.733% | $142.9567 | $142.96 | $142.95 | $143.00 |
| Purchase #4 | $146.50 | 9.675% | $160.6739 | $160.67 | $160.65 | $160.70 |
| Purchase #5 | $237.68 | 12.361% | $267.0596 | $267.06 | $267.05 | $267.10 |
| Purchase #6 | $136.52 | 5.739% | $144.3549 | $144.35 | $144.35 | $144.40 |
| Purchase #7 | $138.51 | 6.215% | $147.1184 | $147.12 | $147.10 | $147.10 |
| 7 purchase totals = | $1,142.53 | $1,255.6789 | $1,255.68 | $1,255.60 | $1,255.90 | |