| 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 | $233.76 | 3.352% | $241.5956 | $241.60 | $241.60 | $241.60 |
| Purchase #2 | $186.89 | 4.255% | $194.8422 | $194.84 | $194.85 | $194.80 |
| Purchase #3 | $223.65 | 5.573% | $236.114 | $236.11 | $236.10 | $236.10 |
| Purchase #4 | $100.41 | 12.369% | $112.8297 | $112.83 | $112.85 | $112.80 |
| Purchase #5 | $44.68 | 6.763% | $47.7017 | $47.70 | $47.70 | $47.70 |
| Purchase #6 | $33.68 | 11.737% | $37.633 | $37.63 | $37.65 | $37.60 |
| Purchase #7 | $144.63 | 9.777% | $158.7705 | $158.77 | $158.75 | $158.80 |
| 7 purchase totals = | $967.70 | $1,029.4867 | $1,029.48 | $1,029.50 | $1,029.40 | |