| 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 | $95.97 | 3.585% | $99.4105 | $99.41 | $99.40 | $99.40 |
| Purchase #2 | $218.64 | 10.221% | $240.9872 | $240.99 | $241.00 | $241.00 |
| Purchase #3 | $177.40 | 9.672% | $194.5581 | $194.56 | $194.55 | $194.60 |
| Purchase #4 | $146.82 | 4.671% | $153.678 | $153.68 | $153.70 | $153.70 |
| Purchase #5 | $144.50 | 7.364% | $155.141 | $155.14 | $155.15 | $155.10 |
| Purchase #6 | $146.88 | 13.112% | $166.1389 | $166.14 | $166.15 | $166.10 |
| Purchase #7 | $223.51 | 8.115% | $241.6478 | $241.65 | $241.65 | $241.60 |
| 7 purchase totals = | $1,153.72 | $1,251.5615 | $1,251.57 | $1,251.60 | $1,251.50 | |