| 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 | $242.94 | 9.524% | $266.0776 | $266.08 | $266.10 | $266.10 |
| Purchase #2 | $130.33 | 12.379% | $146.4636 | $146.46 | $146.45 | $146.50 |
| Purchase #3 | $147.73 | 7.317% | $158.5394 | $158.54 | $158.55 | $158.50 |
| Purchase #4 | $55.51 | 12.266% | $62.3189 | $62.32 | $62.30 | $62.30 |
| Purchase #5 | $183.36 | 5.798% | $193.9912 | $193.99 | $194.00 | $194.00 |
| Purchase #6 | $231.79 | 4.461% | $242.1302 | $242.13 | $242.15 | $242.10 |
| Purchase #7 | $152.69 | 5.655% | $161.3246 | $161.32 | $161.30 | $161.30 |
| 7 purchase totals = | $1,144.35 | $1,230.8455 | $1,230.84 | $1,230.85 | $1,230.80 | |