| 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 | $232.66 | 7.655% | $250.4701 | $250.47 | $250.45 | $250.50 |
| Purchase #2 | $207.33 | 11.734% | $231.6581 | $231.66 | $231.65 | $231.70 |
| Purchase #3 | $103.96 | 9.429% | $113.7624 | $113.76 | $113.75 | $113.80 |
| Purchase #4 | $157.49 | 4.631% | $164.7834 | $164.78 | $164.80 | $164.80 |
| Purchase #5 | $55.50 | 11.470% | $61.8659 | $61.87 | $61.85 | $61.90 |
| Purchase #6 | $146.30 | 9.786% | $160.6169 | $160.62 | $160.60 | $160.60 |
| Purchase #7 | $209.88 | 8.555% | $227.8352 | $227.84 | $227.85 | $227.80 |
| 7 purchase totals = | $1,113.12 | $1,210.9920 | $1,211.00 | $1,210.95 | $1,211.10 | |