| 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 | $220.63 | 5.423% | $232.5948 | $232.59 | $232.60 | $232.60 |
| Purchase #2 | $29.83 | 7.654% | $32.1132 | $32.11 | $32.10 | $32.10 |
| Purchase #3 | $244.51 | 7.518% | $262.8923 | $262.89 | $262.90 | $262.90 |
| Purchase #4 | $209.59 | 5.421% | $220.9519 | $220.95 | $220.95 | $221.00 |
| Purchase #5 | $72.99 | 8.802% | $79.4146 | $79.41 | $79.40 | $79.40 |
| Purchase #6 | $248.27 | 6.777% | $265.0953 | $265.10 | $265.10 | $265.10 |
| Purchase #7 | $89.98 | 13.872% | $102.462 | $102.46 | $102.45 | $102.50 |
| 7 purchase totals = | $1,115.80 | $1,195.5241 | $1,195.51 | $1,195.50 | $1,195.60 | |