| 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 | $221.66 | 10.212% | $244.2959 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $12.69 | 13.606% | $14.4166 | $14.42 | $14.40 | $14.40 |
| Purchase #3 | $104.33 | 4.822% | $109.3608 | $109.36 | $109.35 | $109.40 |
| Purchase #4 | $82.84 | 3.499% | $85.7386 | $85.74 | $85.75 | $85.70 |
| Purchase #5 | $153.99 | 12.788% | $173.6822 | $173.68 | $173.70 | $173.70 |
| Purchase #6 | $197.64 | 9.405% | $216.228 | $216.23 | $216.25 | $216.20 |
| Purchase #7 | $140.34 | 13.324% | $159.0389 | $159.04 | $159.05 | $159.00 |
| 7 purchase totals = | $913.49 | $1,002.7610 | $1,002.77 | $1,002.80 | $1,002.70 | |