| 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 | $243.77 | 5.678% | $257.6113 | $257.61 | $257.60 | $257.60 |
| Purchase #2 | $183.57 | 12.792% | $207.0523 | $207.05 | $207.05 | $207.10 |
| Purchase #3 | $249.69 | 10.233% | $275.2408 | $275.24 | $275.25 | $275.20 |
| Purchase #4 | $46.81 | 7.509% | $50.325 | $50.33 | $50.35 | $50.30 |
| Purchase #5 | $48.67 | 12.414% | $54.7119 | $54.71 | $54.70 | $54.70 |
| Purchase #6 | $84.69 | 8.505% | $91.8929 | $91.89 | $91.90 | $91.90 |
| Purchase #7 | $220.89 | 9.249% | $241.3201 | $241.32 | $241.30 | $241.30 |
| 7 purchase totals = | $1,078.09 | $1,178.1543 | $1,178.15 | $1,178.15 | $1,178.10 | |