| 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 | $250.88 | 10.209% | $276.4923 | $276.49 | $276.50 | $276.50 |
| Purchase #2 | $155.86 | 9.263% | $170.2973 | $170.30 | $170.30 | $170.30 |
| Purchase #3 | $206.71 | 12.188% | $231.9038 | $231.90 | $231.90 | $231.90 |
| Purchase #4 | $153.99 | 3.362% | $159.1671 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $220.41 | 5.170% | $231.8052 | $231.81 | $231.80 | $231.80 |
| Purchase #6 | $189.26 | 7.136% | $202.7656 | $202.77 | $202.75 | $202.80 |
| Purchase #7 | $140.88 | 10.720% | $155.9823 | $155.98 | $156.00 | $156.00 |
| 7 purchase totals = | $1,317.99 | $1,428.4136 | $1,428.42 | $1,428.40 | $1,428.50 | |