| 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 | $214.67 | 4.860% | $225.103 | $225.10 | $225.10 | $225.10 |
| Purchase #2 | $25.97 | 4.688% | $27.1875 | $27.19 | $27.20 | $27.20 |
| Purchase #3 | $212.71 | 13.546% | $241.5237 | $241.52 | $241.50 | $241.50 |
| Purchase #4 | $149.53 | 9.647% | $163.9552 | $163.96 | $163.95 | $164.00 |
| Purchase #5 | $36.62 | 5.348% | $38.5784 | $38.58 | $38.60 | $38.60 |
| Purchase #6 | $159.34 | 12.305% | $178.9468 | $178.95 | $178.95 | $178.90 |
| Purchase #7 | $247.25 | 7.602% | $266.0459 | $266.05 | $266.05 | $266.00 |
| 7 purchase totals = | $1,046.09 | $1,141.3405 | $1,141.35 | $1,141.35 | $1,141.30 | |