| 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 | $211.44 | 12.787% | $238.4768 | $238.48 | $238.50 | $238.50 |
| Purchase #2 | $142.38 | 7.503% | $153.0628 | $153.06 | $153.05 | $153.10 |
| Purchase #3 | $204.69 | 13.708% | $232.7489 | $232.75 | $232.75 | $232.70 |
| Purchase #4 | $75.49 | 8.473% | $81.8863 | $81.89 | $81.90 | $81.90 |
| Purchase #5 | $50.25 | 3.707% | $52.1128 | $52.11 | $52.10 | $52.10 |
| Purchase #6 | $207.44 | 9.538% | $227.2256 | $227.23 | $227.25 | $227.20 |
| Purchase #7 | $75.93 | 11.429% | $84.608 | $84.61 | $84.60 | $84.60 |
| 7 purchase totals = | $967.62 | $1,070.1212 | $1,070.13 | $1,070.15 | $1,070.10 | |