| 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 | $207.67 | 13.596% | $235.9048 | $235.90 | $235.90 | $235.90 |
| Purchase #2 | $164.60 | 7.821% | $177.4734 | $177.47 | $177.45 | $177.50 |
| Purchase #3 | $168.82 | 3.564% | $174.8367 | $174.84 | $174.85 | $174.80 |
| Purchase #4 | $227.52 | 5.501% | $240.0359 | $240.04 | $240.05 | $240.00 |
| Purchase #5 | $112.98 | 9.819% | $124.0735 | $124.07 | $124.05 | $124.10 |
| Purchase #6 | $169.82 | 4.617% | $177.6606 | $177.66 | $177.65 | $177.70 |
| Purchase #7 | $29.48 | 9.297% | $32.2208 | $32.22 | $32.20 | $32.20 |
| 7 purchase totals = | $1,080.89 | $1,162.2057 | $1,162.20 | $1,162.15 | $1,162.20 | |