| 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 | $206.89 | 12.594% | $232.9457 | $232.95 | $232.95 | $232.90 |
| Purchase #2 | $12.28 | 11.726% | $13.72 | $13.72 | $13.70 | $13.70 |
| Purchase #3 | $71.69 | 7.217% | $76.8639 | $76.86 | $76.85 | $76.90 |
| Purchase #4 | $129.33 | 10.512% | $142.9252 | $142.93 | $142.95 | $142.90 |
| Purchase #5 | $227.93 | 7.427% | $244.8584 | $244.86 | $244.85 | $244.90 |
| Purchase #6 | $210.50 | 9.675% | $230.8659 | $230.87 | $230.85 | $230.90 |
| Purchase #7 | $243.55 | 10.519% | $269.169 | $269.17 | $269.15 | $269.20 |
| 7 purchase totals = | $1,102.17 | $1,211.3481 | $1,211.36 | $1,211.30 | $1,211.40 | |