| 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 | $201.54 | 8.781% | $219.2372 | $219.24 | $219.25 | $219.20 |
| Purchase #2 | $129.80 | 4.164% | $135.2049 | $135.20 | $135.20 | $135.20 |
| Purchase #3 | $96.62 | 5.334% | $101.7737 | $101.77 | $101.75 | $101.80 |
| Purchase #4 | $188.62 | 5.319% | $198.6527 | $198.65 | $198.65 | $198.70 |
| Purchase #5 | $151.83 | 12.831% | $171.3113 | $171.31 | $171.30 | $171.30 |
| Purchase #6 | $154.60 | 4.571% | $161.6668 | $161.67 | $161.65 | $161.70 |
| Purchase #7 | $104.30 | 11.491% | $116.2851 | $116.29 | $116.30 | $116.30 |
| 7 purchase totals = | $1,027.31 | $1,104.1317 | $1,104.13 | $1,104.10 | $1,104.20 | |