| 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 | $225.59 | 8.131% | $243.9327 | $243.93 | $243.95 | $243.90 |
| Purchase #2 | $143.25 | 12.822% | $161.6175 | $161.62 | $161.60 | $161.60 |
| Purchase #3 | $73.32 | 11.304% | $81.6081 | $81.61 | $81.60 | $81.60 |
| Purchase #4 | $127.44 | 3.549% | $131.9628 | $131.96 | $131.95 | $132.00 |
| Purchase #5 | $66.64 | 3.507% | $68.9771 | $68.98 | $69.00 | $69.00 |
| Purchase #6 | $106.45 | 8.474% | $115.4706 | $115.47 | $115.45 | $115.50 |
| Purchase #7 | $194.74 | 13.109% | $220.2685 | $220.27 | $220.25 | $220.30 |
| 7 purchase totals = | $937.43 | $1,023.8373 | $1,023.84 | $1,023.80 | $1,023.90 | |