| 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 | $247.71 | 12.503% | $278.6812 | $278.68 | $278.70 | $278.70 |
| Purchase #2 | $179.97 | 9.663% | $197.3605 | $197.36 | $197.35 | $197.40 |
| Purchase #3 | $226.43 | 13.795% | $257.666 | $257.67 | $257.65 | $257.70 |
| Purchase #4 | $132.72 | 8.871% | $144.4936 | $144.49 | $144.50 | $144.50 |
| Purchase #5 | $207.51 | 6.667% | $221.3447 | $221.34 | $221.35 | $221.30 |
| Purchase #6 | $185.51 | 6.345% | $197.2806 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $22.26 | 9.844% | $24.4513 | $24.45 | $24.45 | $24.50 |
| 7 purchase totals = | $1,202.11 | $1,321.2779 | $1,321.27 | $1,321.30 | $1,321.40 | |