| 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 | $219.84 | 3.371% | $227.2508 | $227.25 | $227.25 | $227.30 |
| Purchase #2 | $161.78 | 5.657% | $170.9319 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $171.57 | 3.475% | $177.5321 | $177.53 | $177.55 | $177.50 |
| Purchase #4 | $80.50 | 6.134% | $85.4379 | $85.44 | $85.45 | $85.40 |
| Purchase #5 | $126.50 | 12.742% | $142.6186 | $142.62 | $142.60 | $142.60 |
| Purchase #6 | $157.37 | 3.297% | $162.5585 | $162.56 | $162.55 | $162.60 |
| Purchase #7 | $110.51 | 10.309% | $121.9025 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $1,028.07 | $1,088.2323 | $1,088.23 | $1,088.25 | $1,088.20 | |