| 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 | $191.73 | 11.565% | $213.9036 | $213.90 | $213.90 | $213.90 |
| Purchase #2 | $208.29 | 4.598% | $217.8672 | $217.87 | $217.85 | $217.90 |
| Purchase #3 | $12.35 | 9.547% | $13.5291 | $13.53 | $13.55 | $13.50 |
| Purchase #4 | $173.55 | 8.871% | $188.9456 | $188.95 | $188.95 | $188.90 |
| Purchase #5 | $212.51 | 13.561% | $241.3285 | $241.33 | $241.35 | $241.30 |
| Purchase #6 | $244.73 | 12.784% | $276.0163 | $276.02 | $276.00 | $276.00 |
| Purchase #7 | $208.26 | 6.835% | $222.4946 | $222.49 | $222.50 | $222.50 |
| 7 purchase totals = | $1,251.42 | $1,374.0849 | $1,374.09 | $1,374.10 | $1,374.00 | |