| 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 | $202.63 | 7.528% | $217.884 | $217.88 | $217.90 | $217.90 |
| Purchase #2 | $226.96 | 8.559% | $246.3855 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $61.46 | 3.701% | $63.7346 | $63.73 | $63.75 | $63.70 |
| Purchase #4 | $148.77 | 13.314% | $168.5772 | $168.58 | $168.60 | $168.60 |
| Purchase #5 | $84.86 | 12.270% | $95.2723 | $95.27 | $95.25 | $95.30 |
| Purchase #6 | $42.29 | 3.369% | $43.7148 | $43.71 | $43.70 | $43.70 |
| Purchase #7 | $202.72 | 8.551% | $220.0546 | $220.05 | $220.05 | $220.10 |
| 7 purchase totals = | $969.69 | $1,055.6230 | $1,055.61 | $1,055.65 | $1,055.70 | |