| 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 | $240.52 | 11.141% | $267.3163 | $267.32 | $267.30 | $267.30 |
| Purchase #2 | $127.67 | 9.874% | $140.2761 | $140.28 | $140.30 | $140.30 |
| Purchase #3 | $142.53 | 9.490% | $156.0561 | $156.06 | $156.05 | $156.10 |
| Purchase #4 | $69.48 | 10.573% | $76.8261 | $76.83 | $76.85 | $76.80 |
| Purchase #5 | $81.98 | 13.686% | $93.1998 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $77.80 | 12.460% | $87.4939 | $87.49 | $87.50 | $87.50 |
| Purchase #7 | $90.42 | 3.243% | $93.3523 | $93.35 | $93.35 | $93.40 |
| 7 purchase totals = | $830.40 | $914.5206 | $914.53 | $914.55 | $914.60 | |