| 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 | $206.37 | 7.276% | $221.3855 | $221.39 | $221.40 | $221.40 |
| Purchase #2 | $233.96 | 12.793% | $263.8905 | $263.89 | $263.90 | $263.90 |
| Purchase #3 | $150.88 | 11.419% | $168.109 | $168.11 | $168.10 | $168.10 |
| Purchase #4 | $64.42 | 8.577% | $69.9453 | $69.95 | $69.95 | $69.90 |
| Purchase #5 | $43.83 | 9.275% | $47.8952 | $47.90 | $47.90 | $47.90 |
| Purchase #6 | $224.41 | 13.331% | $254.3261 | $254.33 | $254.35 | $254.30 |
| Purchase #7 | $24.93 | 12.746% | $28.1076 | $28.11 | $28.10 | $28.10 |
| 7 purchase totals = | $948.80 | $1,053.6592 | $1,053.68 | $1,053.70 | $1,053.60 | |