| 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 | $44.84 | 6.133% | $47.59 | $47.59 | $47.60 | $47.60 |
| Purchase #2 | $225.62 | 8.329% | $244.4119 | $244.41 | $244.40 | $244.40 |
| Purchase #3 | $160.53 | 6.214% | $170.5053 | $170.51 | $170.50 | $170.50 |
| Purchase #4 | $161.78 | 4.134% | $168.468 | $168.47 | $168.45 | $168.50 |
| Purchase #5 | $88.86 | 10.726% | $98.3911 | $98.39 | $98.40 | $98.40 |
| Purchase #6 | $221.48 | 5.277% | $233.1675 | $233.17 | $233.15 | $233.20 |
| Purchase #7 | $224.27 | 8.785% | $243.9721 | $243.97 | $243.95 | $244.00 |
| 7 purchase totals = | $1,127.38 | $1,206.5059 | $1,206.51 | $1,206.45 | $1,206.60 | |