| 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 | $192.30 | 8.748% | $209.1224 | $209.12 | $209.10 | $209.10 |
| Purchase #2 | $209.38 | 9.539% | $229.3528 | $229.35 | $229.35 | $229.40 |
| Purchase #3 | $226.26 | 6.120% | $240.1071 | $240.11 | $240.10 | $240.10 |
| Purchase #4 | $165.82 | 11.449% | $184.8047 | $184.80 | $184.80 | $184.80 |
| Purchase #5 | $215.76 | 5.624% | $227.8943 | $227.89 | $227.90 | $227.90 |
| Purchase #6 | $35.63 | 9.597% | $39.0494 | $39.05 | $39.05 | $39.00 |
| Purchase #7 | $153.28 | 7.423% | $164.658 | $164.66 | $164.65 | $164.70 |
| 7 purchase totals = | $1,198.43 | $1,294.9887 | $1,294.98 | $1,294.95 | $1,295.00 | |