| 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 | $191.32 | 6.454% | $203.6678 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $117.57 | 11.562% | $131.1634 | $131.16 | $131.15 | $131.20 |
| Purchase #3 | $94.66 | 4.365% | $98.7919 | $98.79 | $98.80 | $98.80 |
| Purchase #4 | $24.30 | 4.474% | $25.3872 | $25.39 | $25.40 | $25.40 |
| Purchase #5 | $145.29 | 4.201% | $151.3936 | $151.39 | $151.40 | $151.40 |
| Purchase #6 | $247.84 | 3.789% | $257.2307 | $257.23 | $257.25 | $257.20 |
| Purchase #7 | $144.52 | 10.109% | $159.1295 | $159.13 | $159.15 | $159.10 |
| 7 purchase totals = | $965.50 | $1,026.7641 | $1,026.76 | $1,026.80 | $1,026.80 | |