| 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 | $230.82 | 3.187% | $238.1762 | $238.18 | $238.20 | $238.20 |
| Purchase #2 | $101.69 | 13.480% | $115.3978 | $115.40 | $115.40 | $115.40 |
| Purchase #3 | $62.91 | 6.561% | $67.0375 | $67.04 | $67.05 | $67.00 |
| Purchase #4 | $38.61 | 6.133% | $40.978 | $40.98 | $41.00 | $41.00 |
| Purchase #5 | $208.42 | 7.320% | $223.6763 | $223.68 | $223.70 | $223.70 |
| Purchase #6 | $142.45 | 5.417% | $150.1665 | $150.17 | $150.15 | $150.20 |
| Purchase #7 | $48.94 | 8.505% | $53.1023 | $53.10 | $53.10 | $53.10 |
| 7 purchase totals = | $833.84 | $888.5346 | $888.55 | $888.60 | $888.60 | |