| 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 | $183.48 | 10.741% | $203.1876 | $203.19 | $203.20 | $203.20 |
| Purchase #2 | $58.87 | 7.817% | $63.4719 | $63.47 | $63.45 | $63.50 |
| Purchase #3 | $116.26 | 11.591% | $129.7357 | $129.74 | $129.75 | $129.70 |
| Purchase #4 | $201.96 | 8.867% | $219.8678 | $219.87 | $219.85 | $219.90 |
| Purchase #5 | $64.98 | 9.752% | $71.3168 | $71.32 | $71.30 | $71.30 |
| Purchase #6 | $187.74 | 3.445% | $194.2076 | $194.21 | $194.20 | $194.20 |
| Purchase #7 | $137.52 | 11.486% | $153.3155 | $153.32 | $153.30 | $153.30 |
| 7 purchase totals = | $950.81 | $1,035.1029 | $1,035.12 | $1,035.05 | $1,035.10 | |