| 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 | $216.43 | 7.580% | $232.8354 | $232.84 | $232.85 | $232.80 |
| Purchase #2 | $110.37 | 7.776% | $118.9524 | $118.95 | $118.95 | $119.00 |
| Purchase #3 | $177.68 | 11.135% | $197.4647 | $197.46 | $197.45 | $197.50 |
| Purchase #4 | $162.72 | 3.471% | $168.368 | $168.37 | $168.35 | $168.40 |
| Purchase #5 | $51.78 | 7.805% | $55.8214 | $55.82 | $55.80 | $55.80 |
| Purchase #6 | $248.85 | 8.455% | $269.8903 | $269.89 | $269.90 | $269.90 |
| Purchase #7 | $113.49 | 13.404% | $128.7022 | $128.70 | $128.70 | $128.70 |
| 7 purchase totals = | $1,081.32 | $1,172.0344 | $1,172.03 | $1,172.00 | $1,172.10 | |