| 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 | $195.73 | 3.827% | $203.2206 | $203.22 | $203.20 | $203.20 |
| Purchase #2 | $109.28 | 4.462% | $114.1561 | $114.16 | $114.15 | $114.20 |
| Purchase #3 | $76.71 | 6.755% | $81.8918 | $81.89 | $81.90 | $81.90 |
| Purchase #4 | $160.89 | 10.640% | $178.0087 | $178.01 | $178.00 | $178.00 |
| Purchase #5 | $92.36 | 8.482% | $100.194 | $100.19 | $100.20 | $100.20 |
| Purchase #6 | $226.67 | 3.731% | $235.1271 | $235.13 | $235.15 | $235.10 |
| Purchase #7 | $208.92 | 13.365% | $236.8422 | $236.84 | $236.85 | $236.80 |
| 7 purchase totals = | $1,070.56 | $1,149.4405 | $1,149.44 | $1,149.45 | $1,149.40 | |