| 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 | $199.81 | 13.147% | $226.079 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $211.88 | 13.843% | $241.2105 | $241.21 | $241.20 | $241.20 |
| Purchase #3 | $28.95 | 13.442% | $32.8415 | $32.84 | $32.85 | $32.80 |
| Purchase #4 | $240.59 | 11.636% | $268.5851 | $268.59 | $268.60 | $268.60 |
| Purchase #5 | $152.90 | 6.872% | $163.4073 | $163.41 | $163.40 | $163.40 |
| Purchase #6 | $109.27 | 7.536% | $117.5046 | $117.50 | $117.50 | $117.50 |
| Purchase #7 | $117.56 | 4.187% | $122.4822 | $122.48 | $122.50 | $122.50 |
| 7 purchase totals = | $1,060.96 | $1,172.1102 | $1,172.11 | $1,172.15 | $1,172.10 | |