| 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 | $137.80 | 4.863% | $144.5012 | $144.50 | $144.50 | $144.50 |
| Purchase #2 | $194.77 | 10.653% | $215.5188 | $215.52 | $215.50 | $215.50 |
| Purchase #3 | $205.35 | 7.119% | $219.9689 | $219.97 | $219.95 | $220.00 |
| Purchase #4 | $98.86 | 11.828% | $110.5532 | $110.55 | $110.55 | $110.60 |
| Purchase #5 | $64.54 | 4.681% | $67.5611 | $67.56 | $67.55 | $67.60 |
| Purchase #6 | $216.75 | 3.361% | $224.035 | $224.04 | $224.05 | $224.00 |
| Purchase #7 | $176.91 | 5.426% | $186.5091 | $186.51 | $186.50 | $186.50 |
| 7 purchase totals = | $1,094.98 | $1,168.6473 | $1,168.65 | $1,168.60 | $1,168.70 | |