| 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 | $31.35 | 3.561% | $32.4664 | $32.47 | $32.45 | $32.50 |
| Purchase #2 | $197.92 | 5.193% | $208.198 | $208.20 | $208.20 | $208.20 |
| Purchase #3 | $203.46 | 10.448% | $224.7175 | $224.72 | $224.70 | $224.70 |
| Purchase #4 | $6.55 | 13.666% | $7.4451 | $7.45 | $7.45 | $7.40 |
| Purchase #5 | $188.82 | 9.705% | $207.145 | $207.15 | $207.15 | $207.10 |
| Purchase #6 | $219.66 | 9.812% | $241.213 | $241.21 | $241.20 | $241.20 |
| Purchase #7 | $171.90 | 12.732% | $193.7863 | $193.79 | $193.80 | $193.80 |
| 7 purchase totals = | $1,019.66 | $1,114.9713 | $1,114.99 | $1,114.95 | $1,114.90 | |