| 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 | $160.61 | 12.220% | $180.2365 | $180.24 | $180.25 | $180.20 |
| Purchase #2 | $166.94 | 10.491% | $184.4537 | $184.45 | $184.45 | $184.50 |
| Purchase #3 | $222.48 | 13.514% | $252.5459 | $252.55 | $252.55 | $252.50 |
| Purchase #4 | $23.72 | 5.173% | $24.947 | $24.95 | $24.95 | $24.90 |
| Purchase #5 | $111.88 | 7.358% | $120.1121 | $120.11 | $120.10 | $120.10 |
| Purchase #6 | $243.77 | 9.641% | $267.2719 | $267.27 | $267.25 | $267.30 |
| Purchase #7 | $221.82 | 10.283% | $244.6298 | $244.63 | $244.65 | $244.60 |
| 7 purchase totals = | $1,151.22 | $1,274.1969 | $1,274.20 | $1,274.20 | $1,274.10 | |