| 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 | $123.79 | 9.174% | $135.1465 | $135.15 | $135.15 | $135.10 |
| Purchase #2 | $59.49 | 10.726% | $65.8709 | $65.87 | $65.85 | $65.90 |
| Purchase #3 | $238.77 | 11.186% | $265.4788 | $265.48 | $265.50 | $265.50 |
| Purchase #4 | $170.27 | 11.367% | $189.6246 | $189.62 | $189.60 | $189.60 |
| Purchase #5 | $217.55 | 9.584% | $238.4 | $238.40 | $238.40 | $238.40 |
| Purchase #6 | $171.68 | 8.316% | $185.9569 | $185.96 | $185.95 | $186.00 |
| Purchase #7 | $242.42 | 10.130% | $266.9771 | $266.98 | $267.00 | $267.00 |
| 7 purchase totals = | $1,223.97 | $1,347.4548 | $1,347.46 | $1,347.45 | $1,347.50 | |