| 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 | $247.32 | 13.524% | $280.7676 | $280.77 | $280.75 | $280.80 |
| Purchase #2 | $111.82 | 5.768% | $118.2698 | $118.27 | $118.25 | $118.30 |
| Purchase #3 | $142.98 | 11.450% | $159.3512 | $159.35 | $159.35 | $159.40 |
| Purchase #4 | $132.39 | 7.348% | $142.118 | $142.12 | $142.10 | $142.10 |
| Purchase #5 | $155.55 | 6.126% | $165.079 | $165.08 | $165.10 | $165.10 |
| Purchase #6 | $212.50 | 11.548% | $237.0395 | $237.04 | $237.05 | $237.00 |
| Purchase #7 | $57.72 | 9.212% | $63.0372 | $63.04 | $63.05 | $63.00 |
| 7 purchase totals = | $1,060.28 | $1,165.6623 | $1,165.67 | $1,165.65 | $1,165.70 | |