| 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 | $219.75 | 11.856% | $245.8036 | $245.80 | $245.80 | $245.80 |
| Purchase #2 | $247.80 | 4.672% | $259.3772 | $259.38 | $259.40 | $259.40 |
| Purchase #3 | $92.65 | 10.499% | $102.3773 | $102.38 | $102.40 | $102.40 |
| Purchase #4 | $81.90 | 13.550% | $92.9975 | $93.00 | $93.00 | $93.00 |
| Purchase #5 | $104.83 | 9.152% | $114.424 | $114.42 | $114.40 | $114.40 |
| Purchase #6 | $161.64 | 8.327% | $175.0998 | $175.10 | $175.10 | $175.10 |
| Purchase #7 | $204.53 | 4.684% | $214.1102 | $214.11 | $214.10 | $214.10 |
| 7 purchase totals = | $1,113.10 | $1,204.1896 | $1,204.19 | $1,204.20 | $1,204.20 | |