| 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 | $187.45 | 13.628% | $212.9957 | $213.00 | $213.00 | $213.00 |
| Purchase #2 | $161.42 | 11.509% | $179.9978 | $180.00 | $180.00 | $180.00 |
| Purchase #3 | $209.98 | 5.300% | $221.1089 | $221.11 | $221.10 | $221.10 |
| Purchase #4 | $173.89 | 11.199% | $193.3639 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $35.56 | 8.108% | $38.4432 | $38.44 | $38.45 | $38.40 |
| Purchase #6 | $86.95 | 8.749% | $94.5573 | $94.56 | $94.55 | $94.60 |
| Purchase #7 | $161.69 | 5.466% | $170.528 | $170.53 | $170.55 | $170.50 |
| 7 purchase totals = | $1,016.94 | $1,110.9948 | $1,111.00 | $1,111.00 | $1,111.00 | |