| 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 | $200.45 | 5.819% | $212.1142 | $212.11 | $212.10 | $212.10 |
| Purchase #2 | $110.95 | 4.253% | $115.6687 | $115.67 | $115.65 | $115.70 |
| Purchase #3 | $112.95 | 5.780% | $119.4785 | $119.48 | $119.50 | $119.50 |
| Purchase #4 | $244.87 | 3.858% | $254.3171 | $254.32 | $254.30 | $254.30 |
| Purchase #5 | $196.28 | 6.586% | $209.207 | $209.21 | $209.20 | $209.20 |
| Purchase #6 | $22.65 | 5.335% | $23.8584 | $23.86 | $23.85 | $23.90 |
| Purchase #7 | $147.41 | 6.341% | $156.7573 | $156.76 | $156.75 | $156.80 |
| 7 purchase totals = | $1,035.56 | $1,091.4012 | $1,091.41 | $1,091.35 | $1,091.50 | |