| 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 | $119.91 | 3.435% | $124.0289 | $124.03 | $124.05 | $124.00 |
| Purchase #2 | $99.50 | 6.570% | $106.0372 | $106.04 | $106.05 | $106.00 |
| Purchase #3 | $223.83 | 7.591% | $240.8209 | $240.82 | $240.80 | $240.80 |
| Purchase #4 | $138.64 | 9.283% | $151.51 | $151.51 | $151.50 | $151.50 |
| Purchase #5 | $125.90 | 5.722% | $133.104 | $133.10 | $133.10 | $133.10 |
| Purchase #6 | $87.97 | 3.867% | $91.3718 | $91.37 | $91.35 | $91.40 |
| Purchase #7 | $200.83 | 10.391% | $221.6982 | $221.70 | $221.70 | $221.70 |
| 7 purchase totals = | $996.58 | $1,068.5710 | $1,068.57 | $1,068.55 | $1,068.50 | |