| 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 | $218.88 | 10.482% | $241.823 | $241.82 | $241.80 | $241.80 |
| Purchase #2 | $38.83 | 6.405% | $41.3171 | $41.32 | $41.30 | $41.30 |
| Purchase #3 | $211.31 | 7.146% | $226.4102 | $226.41 | $226.40 | $226.40 |
| Purchase #4 | $239.64 | 13.203% | $271.2797 | $271.28 | $271.30 | $271.30 |
| Purchase #5 | $197.80 | 11.872% | $221.2828 | $221.28 | $221.30 | $221.30 |
| Purchase #6 | $47.99 | 5.167% | $50.4696 | $50.47 | $50.45 | $50.50 |
| Purchase #7 | $182.45 | 12.419% | $205.1085 | $205.11 | $205.10 | $205.10 |
| 7 purchase totals = | $1,136.90 | $1,257.6909 | $1,257.69 | $1,257.65 | $1,257.70 | |