| 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 | $46.57 | 5.760% | $49.2524 | $49.25 | $49.25 | $49.30 |
| Purchase #2 | $225.44 | 10.519% | $249.154 | $249.15 | $249.15 | $249.20 |
| Purchase #3 | $25.31 | 10.236% | $27.9007 | $27.90 | $27.90 | $27.90 |
| Purchase #4 | $205.44 | 11.516% | $229.0985 | $229.10 | $229.10 | $229.10 |
| Purchase #5 | $6.62 | 4.727% | $6.9329 | $6.93 | $6.95 | $6.90 |
| Purchase #6 | $15.79 | 5.368% | $16.6376 | $16.64 | $16.65 | $16.60 |
| Purchase #7 | $239.70 | 6.229% | $254.6309 | $254.63 | $254.65 | $254.60 |
| 7 purchase totals = | $764.87 | $833.6070 | $833.60 | $833.65 | $833.60 | |