| 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 | $185.39 | 9.120% | $202.2976 | $202.30 | $202.30 | $202.30 |
| Purchase #2 | $212.43 | 6.454% | $226.1402 | $226.14 | $226.15 | $226.10 |
| Purchase #3 | $112.52 | 6.376% | $119.6943 | $119.69 | $119.70 | $119.70 |
| Purchase #4 | $245.64 | 5.303% | $258.6663 | $258.67 | $258.65 | $258.70 |
| Purchase #5 | $62.53 | 5.348% | $65.8741 | $65.87 | $65.85 | $65.90 |
| Purchase #6 | $207.43 | 4.212% | $216.167 | $216.17 | $216.15 | $216.20 |
| Purchase #7 | $117.61 | 7.258% | $126.1461 | $126.15 | $126.15 | $126.10 |
| 7 purchase totals = | $1,143.55 | $1,214.9856 | $1,214.99 | $1,214.95 | $1,215.00 | |