| 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 | $189.43 | 8.774% | $206.0506 | $206.05 | $206.05 | $206.10 |
| Purchase #2 | $122.97 | 8.466% | $133.3806 | $133.38 | $133.40 | $133.40 |
| Purchase #3 | $201.95 | 13.343% | $228.8962 | $228.90 | $228.90 | $228.90 |
| Purchase #4 | $118.48 | 11.591% | $132.213 | $132.21 | $132.20 | $132.20 |
| Purchase #5 | $211.79 | 8.463% | $229.7138 | $229.71 | $229.70 | $229.70 |
| Purchase #6 | $200.59 | 11.779% | $224.2175 | $224.22 | $224.20 | $224.20 |
| Purchase #7 | $22.84 | 11.325% | $25.4266 | $25.43 | $25.45 | $25.40 |
| 7 purchase totals = | $1,068.05 | $1,179.8983 | $1,179.90 | $1,179.90 | $1,179.90 | |