| 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 | $46.41 | 13.406% | $52.6317 | $52.63 | $52.65 | $52.60 |
| Purchase #2 | $201.71 | 9.701% | $221.2779 | $221.28 | $221.30 | $221.30 |
| Purchase #3 | $187.49 | 12.563% | $211.0444 | $211.04 | $211.05 | $211.00 |
| Purchase #4 | $195.73 | 13.781% | $222.7036 | $222.70 | $222.70 | $222.70 |
| Purchase #5 | $141.31 | 11.441% | $157.4773 | $157.48 | $157.50 | $157.50 |
| Purchase #6 | $219.45 | 5.736% | $232.0377 | $232.04 | $232.05 | $232.00 |
| Purchase #7 | $20.73 | 13.239% | $23.4744 | $23.47 | $23.45 | $23.50 |
| 7 purchase totals = | $1,012.83 | $1,120.6470 | $1,120.64 | $1,120.70 | $1,120.60 | |