| 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 | $157.88 | 12.466% | $177.5613 | $177.56 | $177.55 | $177.60 |
| Purchase #2 | $113.96 | 4.254% | $118.8079 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $232.47 | 10.142% | $256.0471 | $256.05 | $256.05 | $256.00 |
| Purchase #4 | $213.70 | 13.599% | $242.7611 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $195.91 | 3.403% | $202.5768 | $202.58 | $202.60 | $202.60 |
| Purchase #6 | $148.99 | 7.352% | $159.9437 | $159.94 | $159.95 | $159.90 |
| Purchase #7 | $48.87 | 10.461% | $53.9823 | $53.98 | $54.00 | $54.00 |
| 7 purchase totals = | $1,111.78 | $1,211.6802 | $1,211.68 | $1,211.70 | $1,211.70 | |