| 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 | $240.82 | 9.180% | $262.9273 | $262.93 | $262.95 | $262.90 |
| Purchase #2 | $125.75 | 4.826% | $131.8187 | $131.82 | $131.80 | $131.80 |
| Purchase #3 | $199.70 | 9.850% | $219.3705 | $219.37 | $219.35 | $219.40 |
| Purchase #4 | $239.52 | 12.325% | $269.0408 | $269.04 | $269.05 | $269.00 |
| Purchase #5 | $109.92 | 11.108% | $122.1299 | $122.13 | $122.15 | $122.10 |
| Purchase #6 | $105.86 | 6.351% | $112.5832 | $112.58 | $112.60 | $112.60 |
| Purchase #7 | $97.49 | 9.650% | $106.8978 | $106.90 | $106.90 | $106.90 |
| 7 purchase totals = | $1,119.06 | $1,224.7682 | $1,224.77 | $1,224.80 | $1,224.70 | |