| 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 | $237.32 | 4.760% | $248.6164 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $150.64 | 11.507% | $167.9741 | $167.97 | $167.95 | $168.00 |
| Purchase #3 | $226.47 | 13.610% | $257.2926 | $257.29 | $257.30 | $257.30 |
| Purchase #4 | $235.71 | 9.303% | $257.6381 | $257.64 | $257.65 | $257.60 |
| Purchase #5 | $222.71 | 4.239% | $232.1507 | $232.15 | $232.15 | $232.20 |
| Purchase #6 | $103.35 | 8.640% | $112.2794 | $112.28 | $112.30 | $112.30 |
| Purchase #7 | $77.35 | 10.362% | $85.365 | $85.37 | $85.35 | $85.40 |
| 7 purchase totals = | $1,253.55 | $1,361.3163 | $1,361.32 | $1,361.30 | $1,361.40 | |