| 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 | $117.64 | 11.396% | $131.0463 | $131.05 | $131.05 | $131.00 |
| Purchase #2 | $90.82 | 12.242% | $101.9382 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $224.43 | 12.768% | $253.0852 | $253.09 | $253.10 | $253.10 |
| Purchase #4 | $182.87 | 11.815% | $204.4761 | $204.48 | $204.50 | $204.50 |
| Purchase #5 | $145.38 | 8.311% | $157.4625 | $157.46 | $157.45 | $157.50 |
| Purchase #6 | $206.52 | 9.404% | $225.9411 | $225.94 | $225.95 | $225.90 |
| Purchase #7 | $43.61 | 3.626% | $45.1913 | $45.19 | $45.20 | $45.20 |
| 7 purchase totals = | $1,011.27 | $1,119.1407 | $1,119.15 | $1,119.20 | $1,119.10 | |