| 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 | $240.48 | 12.823% | $271.3168 | $271.32 | $271.30 | $271.30 |
| Purchase #2 | $39.83 | 13.460% | $45.1911 | $45.19 | $45.20 | $45.20 |
| Purchase #3 | $172.49 | 7.653% | $185.6907 | $185.69 | $185.70 | $185.70 |
| Purchase #4 | $15.98 | 11.813% | $17.8677 | $17.87 | $17.85 | $17.90 |
| Purchase #5 | $35.26 | 11.587% | $39.3456 | $39.35 | $39.35 | $39.30 |
| Purchase #6 | $230.34 | 9.195% | $251.5198 | $251.52 | $251.50 | $251.50 |
| Purchase #7 | $21.50 | 8.311% | $23.2869 | $23.29 | $23.30 | $23.30 |
| 7 purchase totals = | $755.88 | $834.2186 | $834.23 | $834.20 | $834.20 | |