| 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 | $244.49 | 9.833% | $268.5307 | $268.53 | $268.55 | $268.50 |
| Purchase #2 | $183.54 | 12.804% | $207.0405 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $186.74 | 4.736% | $195.584 | $195.58 | $195.60 | $195.60 |
| Purchase #4 | $85.94 | 10.560% | $95.0153 | $95.02 | $95.00 | $95.00 |
| Purchase #5 | $39.46 | 7.219% | $42.3086 | $42.31 | $42.30 | $42.30 |
| Purchase #6 | $210.41 | 8.471% | $228.2338 | $228.23 | $228.25 | $228.20 |
| Purchase #7 | $115.76 | 3.838% | $120.2029 | $120.20 | $120.20 | $120.20 |
| 7 purchase totals = | $1,066.34 | $1,156.9158 | $1,156.91 | $1,156.95 | $1,156.80 | |