| 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 | $127.30 | 4.604% | $133.1609 | $133.16 | $133.15 | $133.20 |
| Purchase #2 | $217.79 | 8.102% | $235.4353 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $45.77 | 6.428% | $48.7121 | $48.71 | $48.70 | $48.70 |
| Purchase #4 | $221.38 | 3.813% | $229.8212 | $229.82 | $229.80 | $229.80 |
| Purchase #5 | $129.37 | 13.352% | $146.6435 | $146.64 | $146.65 | $146.60 |
| Purchase #6 | $134.60 | 11.654% | $150.2863 | $150.29 | $150.30 | $150.30 |
| Purchase #7 | $57.67 | 4.783% | $60.4284 | $60.43 | $60.45 | $60.40 |
| 7 purchase totals = | $933.88 | $1,004.4877 | $1,004.49 | $1,004.50 | $1,004.40 | |