| 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 | $191.63 | 12.302% | $215.2043 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $193.96 | 5.233% | $204.1099 | $204.11 | $204.10 | $204.10 |
| Purchase #3 | $116.46 | 3.675% | $120.7399 | $120.74 | $120.75 | $120.70 |
| Purchase #4 | $167.98 | 13.755% | $191.0856 | $191.09 | $191.10 | $191.10 |
| Purchase #5 | $201.64 | 13.662% | $229.1881 | $229.19 | $229.20 | $229.20 |
| Purchase #6 | $247.99 | 12.778% | $279.6782 | $279.68 | $279.70 | $279.70 |
| Purchase #7 | $89.64 | 5.464% | $94.5379 | $94.54 | $94.55 | $94.50 |
| 7 purchase totals = | $1,209.30 | $1,334.5439 | $1,334.55 | $1,334.60 | $1,334.50 | |