| 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 | $207.37 | 4.216% | $216.1127 | $216.11 | $216.10 | $216.10 |
| Purchase #2 | $167.61 | 10.443% | $185.1135 | $185.11 | $185.10 | $185.10 |
| Purchase #3 | $67.85 | 8.637% | $73.7102 | $73.71 | $73.70 | $73.70 |
| Purchase #4 | $143.77 | 8.490% | $155.9761 | $155.98 | $156.00 | $156.00 |
| Purchase #5 | $246.73 | 7.419% | $265.0349 | $265.03 | $265.05 | $265.00 |
| Purchase #6 | $208.56 | 6.362% | $221.8286 | $221.83 | $221.85 | $221.80 |
| Purchase #7 | $199.25 | 13.637% | $226.4217 | $226.42 | $226.40 | $226.40 |
| 7 purchase totals = | $1,241.14 | $1,344.1977 | $1,344.19 | $1,344.20 | $1,344.10 | |