| 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 | $240.88 | 11.630% | $268.8943 | $268.89 | $268.90 | $268.90 |
| Purchase #2 | $105.68 | 9.237% | $115.4417 | $115.44 | $115.45 | $115.40 |
| Purchase #3 | $48.51 | 3.220% | $50.072 | $50.07 | $50.05 | $50.10 |
| Purchase #4 | $219.55 | 3.103% | $226.3626 | $226.36 | $226.35 | $226.40 |
| Purchase #5 | $217.32 | 3.815% | $225.6108 | $225.61 | $225.60 | $225.60 |
| Purchase #6 | $233.31 | 8.863% | $253.9883 | $253.99 | $254.00 | $254.00 |
| Purchase #7 | $66.76 | 9.500% | $73.1022 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $1,132.01 | $1,213.4719 | $1,213.46 | $1,213.45 | $1,213.50 | |