| 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 | $210.74 | 13.164% | $238.4818 | $238.48 | $238.50 | $238.50 |
| Purchase #2 | $34.59 | 10.282% | $38.1465 | $38.15 | $38.15 | $38.10 |
| Purchase #3 | $170.46 | 11.601% | $190.2351 | $190.24 | $190.25 | $190.20 |
| Purchase #4 | $39.84 | 3.331% | $41.1671 | $41.17 | $41.15 | $41.20 |
| Purchase #5 | $189.88 | 6.451% | $202.1292 | $202.13 | $202.15 | $202.10 |
| Purchase #6 | $146.64 | 6.299% | $155.8769 | $155.88 | $155.90 | $155.90 |
| Purchase #7 | $191.94 | 12.652% | $216.2242 | $216.22 | $216.20 | $216.20 |
| 7 purchase totals = | $984.09 | $1,082.2608 | $1,082.27 | $1,082.30 | $1,082.20 | |