| 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 | $121.92 | 8.261% | $131.9918 | $131.99 | $132.00 | $132.00 |
| Purchase #2 | $39.44 | 5.533% | $41.6222 | $41.62 | $41.60 | $41.60 |
| Purchase #3 | $56.64 | 7.713% | $61.0086 | $61.01 | $61.00 | $61.00 |
| Purchase #4 | $187.49 | 11.649% | $209.3307 | $209.33 | $209.35 | $209.30 |
| Purchase #5 | $242.58 | 4.617% | $253.7799 | $253.78 | $253.80 | $253.80 |
| Purchase #6 | $170.57 | 12.316% | $191.5774 | $191.58 | $191.60 | $191.60 |
| Purchase #7 | $143.52 | 3.630% | $148.7298 | $148.73 | $148.75 | $148.70 |
| 7 purchase totals = | $962.16 | $1,038.0404 | $1,038.04 | $1,038.10 | $1,038.00 | |