| 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 | $244.87 | 3.698% | $253.9253 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $68.98 | 5.645% | $72.8739 | $72.87 | $72.85 | $72.90 |
| Purchase #3 | $235.86 | 3.482% | $244.0726 | $244.07 | $244.05 | $244.10 |
| Purchase #4 | $168.90 | 6.737% | $180.2788 | $180.28 | $180.30 | $180.30 |
| Purchase #5 | $12.35 | 9.433% | $13.515 | $13.52 | $13.50 | $13.50 |
| Purchase #6 | $237.39 | 3.775% | $246.3515 | $246.35 | $246.35 | $246.40 |
| Purchase #7 | $87.60 | 4.262% | $91.3335 | $91.33 | $91.35 | $91.30 |
| 7 purchase totals = | $1,055.95 | $1,102.3506 | $1,102.35 | $1,102.35 | $1,102.40 | |