| 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 | $247.98 | 10.781% | $274.7147 | $274.71 | $274.70 | $274.70 |
| Purchase #2 | $222.47 | 5.588% | $234.9016 | $234.90 | $234.90 | $234.90 |
| Purchase #3 | $20.66 | 11.858% | $23.1099 | $23.11 | $23.10 | $23.10 |
| Purchase #4 | $206.34 | 8.617% | $224.1203 | $224.12 | $224.10 | $224.10 |
| Purchase #5 | $103.74 | 6.566% | $110.5516 | $110.55 | $110.55 | $110.60 |
| Purchase #6 | $135.99 | 6.162% | $144.3697 | $144.37 | $144.35 | $144.40 |
| Purchase #7 | $202.59 | 3.422% | $209.5226 | $209.52 | $209.50 | $209.50 |
| 7 purchase totals = | $1,139.77 | $1,221.2904 | $1,221.28 | $1,221.20 | $1,221.30 | |