| 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 | $219.76 | 5.803% | $232.5127 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $141.70 | 9.535% | $155.2111 | $155.21 | $155.20 | $155.20 |
| Purchase #3 | $198.52 | 11.420% | $221.191 | $221.19 | $221.20 | $221.20 |
| Purchase #4 | $157.63 | 7.726% | $169.8085 | $169.81 | $169.80 | $169.80 |
| Purchase #5 | $126.37 | 11.441% | $140.828 | $140.83 | $140.85 | $140.80 |
| Purchase #6 | $76.34 | 7.357% | $81.9563 | $81.96 | $81.95 | $82.00 |
| Purchase #7 | $116.65 | 10.248% | $128.6043 | $128.60 | $128.60 | $128.60 |
| 7 purchase totals = | $1,036.97 | $1,130.1119 | $1,130.11 | $1,130.10 | $1,130.10 | |