| 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 | $227.58 | 6.777% | $243.0031 | $243.00 | $243.00 | $243.00 |
| Purchase #2 | $164.53 | 13.602% | $186.9094 | $186.91 | $186.90 | $186.90 |
| Purchase #3 | $240.62 | 3.636% | $249.3689 | $249.37 | $249.35 | $249.40 |
| Purchase #4 | $25.71 | 6.573% | $27.3999 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $58.70 | 4.503% | $61.3433 | $61.34 | $61.35 | $61.30 |
| Purchase #6 | $238.42 | 11.173% | $265.0587 | $265.06 | $265.05 | $265.10 |
| Purchase #7 | $63.63 | 7.606% | $68.4697 | $68.47 | $68.45 | $68.50 |
| 7 purchase totals = | $1,019.19 | $1,101.5530 | $1,101.55 | $1,101.50 | $1,101.60 | |