| 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 | $240.62 | 9.152% | $262.6415 | $262.64 | $262.65 | $262.60 |
| Purchase #2 | $244.82 | 7.278% | $262.638 | $262.64 | $262.65 | $262.60 |
| Purchase #3 | $113.35 | 4.248% | $118.1651 | $118.17 | $118.15 | $118.20 |
| Purchase #4 | $86.54 | 11.318% | $96.3346 | $96.33 | $96.35 | $96.30 |
| Purchase #5 | $79.74 | 4.267% | $83.1425 | $83.14 | $83.15 | $83.10 |
| Purchase #6 | $5.52 | 3.654% | $5.7217 | $5.72 | $5.70 | $5.70 |
| Purchase #7 | $204.93 | 13.344% | $232.2759 | $232.28 | $232.30 | $232.30 |
| 7 purchase totals = | $975.52 | $1,060.9193 | $1,060.92 | $1,060.95 | $1,060.80 | |