| 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 | $147.85 | 3.551% | $153.1002 | $153.10 | $153.10 | $153.10 |
| Purchase #2 | $230.31 | 6.624% | $245.5657 | $245.57 | $245.55 | $245.60 |
| Purchase #3 | $124.34 | 13.516% | $141.1458 | $141.15 | $141.15 | $141.10 |
| Purchase #4 | $219.67 | 3.192% | $226.6819 | $226.68 | $226.70 | $226.70 |
| Purchase #5 | $108.57 | 9.371% | $118.7441 | $118.74 | $118.75 | $118.70 |
| Purchase #6 | $111.74 | 9.610% | $122.4782 | $122.48 | $122.50 | $122.50 |
| Purchase #7 | $51.32 | 8.716% | $55.7931 | $55.79 | $55.80 | $55.80 |
| 7 purchase totals = | $993.80 | $1,063.5090 | $1,063.51 | $1,063.55 | $1,063.50 | |