| 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 | $212.82 | 3.226% | $219.6856 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $160.61 | 5.106% | $168.8107 | $168.81 | $168.80 | $168.80 |
| Purchase #3 | $158.57 | 9.261% | $173.2552 | $173.26 | $173.25 | $173.30 |
| Purchase #4 | $114.69 | 13.500% | $130.1732 | $130.17 | $130.15 | $130.20 |
| Purchase #5 | $180.88 | 8.222% | $195.752 | $195.75 | $195.75 | $195.80 |
| Purchase #6 | $43.31 | 10.517% | $47.8649 | $47.86 | $47.85 | $47.90 |
| Purchase #7 | $216.67 | 12.683% | $244.1503 | $244.15 | $244.15 | $244.20 |
| 7 purchase totals = | $1,087.55 | $1,179.6919 | $1,179.69 | $1,179.65 | $1,179.90 | |