| 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 | $212.38 | 6.836% | $226.8983 | $226.90 | $226.90 | $226.90 |
| Purchase #2 | $225.71 | 11.812% | $252.3709 | $252.37 | $252.35 | $252.40 |
| Purchase #3 | $211.57 | 6.825% | $226.0097 | $226.01 | $226.00 | $226.00 |
| Purchase #4 | $51.60 | 3.356% | $53.3317 | $53.33 | $53.35 | $53.30 |
| Purchase #5 | $204.64 | 3.656% | $212.1216 | $212.12 | $212.10 | $212.10 |
| Purchase #6 | $205.25 | 9.537% | $224.8247 | $224.82 | $224.80 | $224.80 |
| Purchase #7 | $88.97 | 13.232% | $100.7425 | $100.74 | $100.75 | $100.70 |
| 7 purchase totals = | $1,200.12 | $1,296.2994 | $1,296.29 | $1,296.25 | $1,296.20 | |