| 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 | $231.95 | 11.500% | $258.6243 | $258.62 | $258.60 | $258.60 |
| Purchase #2 | $232.43 | 6.487% | $247.5077 | $247.51 | $247.50 | $247.50 |
| Purchase #3 | $61.50 | 7.566% | $66.1531 | $66.15 | $66.15 | $66.20 |
| Purchase #4 | $161.70 | 13.801% | $184.0162 | $184.02 | $184.00 | $184.00 |
| Purchase #5 | $56.40 | 11.620% | $62.9537 | $62.95 | $62.95 | $63.00 |
| Purchase #6 | $18.86 | 3.696% | $19.5571 | $19.56 | $19.55 | $19.60 |
| Purchase #7 | $26.85 | 11.393% | $29.909 | $29.91 | $29.90 | $29.90 |
| 7 purchase totals = | $789.69 | $868.7211 | $868.72 | $868.65 | $868.80 | |