| 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 | $110.38 | 5.739% | $116.7147 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $42.35 | 10.556% | $46.8205 | $46.82 | $46.80 | $46.80 |
| Purchase #3 | $102.43 | 12.516% | $115.2501 | $115.25 | $115.25 | $115.30 |
| Purchase #4 | $217.28 | 12.477% | $244.39 | $244.39 | $244.40 | $244.40 |
| Purchase #5 | $247.49 | 4.768% | $259.2903 | $259.29 | $259.30 | $259.30 |
| Purchase #6 | $57.47 | 5.152% | $60.4309 | $60.43 | $60.45 | $60.40 |
| Purchase #7 | $160.74 | 12.683% | $181.1267 | $181.13 | $181.15 | $181.10 |
| 7 purchase totals = | $938.14 | $1,024.0232 | $1,024.02 | $1,024.05 | $1,024.00 | |