| 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 | $221.73 | 7.600% | $238.5815 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $91.99 | 13.114% | $104.0536 | $104.05 | $104.05 | $104.10 |
| Purchase #3 | $13.62 | 7.854% | $14.6897 | $14.69 | $14.70 | $14.70 |
| Purchase #4 | $63.76 | 9.869% | $70.0525 | $70.05 | $70.05 | $70.10 |
| Purchase #5 | $216.70 | 11.143% | $240.8469 | $240.85 | $240.85 | $240.80 |
| Purchase #6 | $243.75 | 10.415% | $269.1366 | $269.14 | $269.15 | $269.10 |
| Purchase #7 | $244.45 | 9.619% | $267.9636 | $267.96 | $267.95 | $268.00 |
| 7 purchase totals = | $1,096.00 | $1,205.3244 | $1,205.32 | $1,205.35 | $1,205.40 | |