| 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 | $229.95 | 9.448% | $251.6757 | $251.68 | $251.70 | $251.70 |
| Purchase #2 | $164.36 | 8.136% | $177.7323 | $177.73 | $177.75 | $177.70 |
| Purchase #3 | $160.58 | 6.792% | $171.4866 | $171.49 | $171.50 | $171.50 |
| Purchase #4 | $136.29 | 13.237% | $154.3307 | $154.33 | $154.35 | $154.30 |
| Purchase #5 | $87.69 | 10.262% | $96.6887 | $96.69 | $96.70 | $96.70 |
| Purchase #6 | $64.62 | 12.872% | $72.9379 | $72.94 | $72.95 | $72.90 |
| Purchase #7 | $88.69 | 11.433% | $98.8299 | $98.83 | $98.85 | $98.80 |
| 7 purchase totals = | $932.18 | $1,023.6818 | $1,023.69 | $1,023.80 | $1,023.60 | |