| 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 | $62.43 | 12.147% | $70.0134 | $70.01 | $70.00 | $70.00 |
| Purchase #2 | $114.64 | 12.352% | $128.8003 | $128.80 | $128.80 | $128.80 |
| Purchase #3 | $158.34 | 9.602% | $173.5438 | $173.54 | $173.55 | $173.50 |
| Purchase #4 | $217.57 | 4.418% | $227.1822 | $227.18 | $227.20 | $227.20 |
| Purchase #5 | $246.93 | 9.645% | $270.7464 | $270.75 | $270.75 | $270.70 |
| Purchase #6 | $224.76 | 8.667% | $244.2399 | $244.24 | $244.25 | $244.20 |
| Purchase #7 | $24.86 | 12.251% | $27.9056 | $27.91 | $27.90 | $27.90 |
| 7 purchase totals = | $1,049.53 | $1,142.4316 | $1,142.43 | $1,142.45 | $1,142.30 | |