| 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 | $203.89 | 9.626% | $223.5165 | $223.52 | $223.50 | $223.50 |
| Purchase #2 | $232.26 | 3.806% | $241.0998 | $241.10 | $241.10 | $241.10 |
| Purchase #3 | $94.36 | 10.152% | $103.9394 | $103.94 | $103.95 | $103.90 |
| Purchase #4 | $225.45 | 4.662% | $235.9605 | $235.96 | $235.95 | $236.00 |
| Purchase #5 | $118.39 | 5.691% | $125.1276 | $125.13 | $125.15 | $125.10 |
| Purchase #6 | $88.57 | 4.233% | $92.3192 | $92.32 | $92.30 | $92.30 |
| Purchase #7 | $162.51 | 3.169% | $167.6599 | $167.66 | $167.65 | $167.70 |
| 7 purchase totals = | $1,125.43 | $1,189.6229 | $1,189.63 | $1,189.60 | $1,189.60 | |