| 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 | $200.67 | 11.265% | $223.2755 | $223.28 | $223.30 | $223.30 |
| Purchase #2 | $186.66 | 8.421% | $202.3786 | $202.38 | $202.40 | $202.40 |
| Purchase #3 | $240.37 | 11.723% | $268.5486 | $268.55 | $268.55 | $268.50 |
| Purchase #4 | $227.93 | 6.342% | $242.3853 | $242.39 | $242.40 | $242.40 |
| Purchase #5 | $65.37 | 9.654% | $71.6808 | $71.68 | $71.70 | $71.70 |
| Purchase #6 | $128.82 | 5.625% | $136.0661 | $136.07 | $136.05 | $136.10 |
| Purchase #7 | $142.89 | 7.343% | $153.3824 | $153.38 | $153.40 | $153.40 |
| 7 purchase totals = | $1,192.71 | $1,297.7173 | $1,297.73 | $1,297.80 | $1,297.80 | |