| 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 | $196.46 | 11.541% | $219.1334 | $219.13 | $219.15 | $219.10 |
| Purchase #2 | $141.79 | 12.349% | $159.2996 | $159.30 | $159.30 | $159.30 |
| Purchase #3 | $206.52 | 9.594% | $226.3335 | $226.33 | $226.35 | $226.30 |
| Purchase #4 | $51.28 | 7.164% | $54.9537 | $54.95 | $54.95 | $55.00 |
| Purchase #5 | $46.77 | 5.680% | $49.4265 | $49.43 | $49.45 | $49.40 |
| Purchase #6 | $99.35 | 4.259% | $103.5813 | $103.58 | $103.60 | $103.60 |
| Purchase #7 | $247.46 | 11.404% | $275.6803 | $275.68 | $275.70 | $275.70 |
| 7 purchase totals = | $989.63 | $1,088.4083 | $1,088.40 | $1,088.50 | $1,088.40 | |