| 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 | $244.65 | 3.485% | $253.1761 | $253.18 | $253.20 | $253.20 |
| Purchase #2 | $129.73 | 3.181% | $133.8567 | $133.86 | $133.85 | $133.90 |
| Purchase #3 | $203.40 | 10.190% | $224.1265 | $224.13 | $224.15 | $224.10 |
| Purchase #4 | $66.39 | 13.866% | $75.5956 | $75.60 | $75.60 | $75.60 |
| Purchase #5 | $141.45 | 11.715% | $158.0209 | $158.02 | $158.00 | $158.00 |
| Purchase #6 | $183.89 | 6.415% | $195.6865 | $195.69 | $195.70 | $195.70 |
| Purchase #7 | $152.93 | 8.437% | $165.8327 | $165.83 | $165.85 | $165.80 |
| 7 purchase totals = | $1,122.44 | $1,206.2950 | $1,206.31 | $1,206.35 | $1,206.30 | |