| 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 | $107.38 | 5.618% | $113.4126 | $113.41 | $113.40 | $113.40 |
| Purchase #2 | $185.33 | 6.737% | $197.8157 | $197.82 | $197.80 | $197.80 |
| Purchase #3 | $199.76 | 10.153% | $220.0416 | $220.04 | $220.05 | $220.00 |
| Purchase #4 | $46.28 | 6.802% | $49.428 | $49.43 | $49.45 | $49.40 |
| Purchase #5 | $139.43 | 8.322% | $151.0334 | $151.03 | $151.05 | $151.00 |
| Purchase #6 | $61.74 | 6.408% | $65.6963 | $65.70 | $65.70 | $65.70 |
| Purchase #7 | $215.25 | 12.104% | $241.3039 | $241.30 | $241.30 | $241.30 |
| 7 purchase totals = | $955.17 | $1,038.7315 | $1,038.73 | $1,038.75 | $1,038.60 | |