| 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 | $233.73 | 4.494% | $244.2338 | $244.23 | $244.25 | $244.20 |
| Purchase #2 | $198.50 | 11.710% | $221.7444 | $221.74 | $221.75 | $221.70 |
| Purchase #3 | $70.27 | 11.284% | $78.1993 | $78.20 | $78.20 | $78.20 |
| Purchase #4 | $86.74 | 5.304% | $91.3407 | $91.34 | $91.35 | $91.30 |
| Purchase #5 | $44.33 | 10.228% | $48.8641 | $48.86 | $48.85 | $48.90 |
| Purchase #6 | $139.70 | 8.131% | $151.059 | $151.06 | $151.05 | $151.10 |
| Purchase #7 | $191.90 | 5.682% | $202.8038 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $965.17 | $1,038.2451 | $1,038.23 | $1,038.25 | $1,038.20 | |