| 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 | $182.88 | 10.103% | $201.3564 | $201.36 | $201.35 | $201.40 |
| Purchase #2 | $250.53 | 10.763% | $277.4945 | $277.49 | $277.50 | $277.50 |
| Purchase #3 | $192.55 | 5.636% | $203.4021 | $203.40 | $203.40 | $203.40 |
| Purchase #4 | $48.64 | 10.128% | $53.5663 | $53.57 | $53.55 | $53.60 |
| Purchase #5 | $141.43 | 7.327% | $151.7926 | $151.79 | $151.80 | $151.80 |
| Purchase #6 | $170.91 | 3.807% | $177.4165 | $177.42 | $177.40 | $177.40 |
| Purchase #7 | $48.43 | 12.692% | $54.5767 | $54.58 | $54.60 | $54.60 |
| 7 purchase totals = | $1,035.37 | $1,119.6051 | $1,119.61 | $1,119.60 | $1,119.70 | |