| 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 | $212.65 | 6.447% | $226.3595 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $94.69 | 5.165% | $99.5807 | $99.58 | $99.60 | $99.60 |
| Purchase #3 | $166.61 | 9.512% | $182.4579 | $182.46 | $182.45 | $182.50 |
| Purchase #4 | $220.98 | 9.822% | $242.6847 | $242.68 | $242.70 | $242.70 |
| Purchase #5 | $171.69 | 13.277% | $194.4853 | $194.49 | $194.50 | $194.50 |
| Purchase #6 | $164.78 | 4.415% | $172.055 | $172.06 | $172.05 | $172.10 |
| Purchase #7 | $21.69 | 3.631% | $22.4776 | $22.48 | $22.50 | $22.50 |
| 7 purchase totals = | $1,053.09 | $1,140.1007 | $1,140.11 | $1,140.15 | $1,140.30 | |