| 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 | $244.68 | 3.111% | $252.292 | $252.29 | $252.30 | $252.30 |
| Purchase #2 | $34.74 | 12.252% | $38.9963 | $39.00 | $39.00 | $39.00 |
| Purchase #3 | $88.36 | 4.366% | $92.2178 | $92.22 | $92.20 | $92.20 |
| Purchase #4 | $76.49 | 6.757% | $81.6584 | $81.66 | $81.65 | $81.70 |
| Purchase #5 | $23.58 | 11.553% | $26.3042 | $26.30 | $26.30 | $26.30 |
| Purchase #6 | $193.81 | 9.151% | $211.5456 | $211.55 | $211.55 | $211.50 |
| Purchase #7 | $130.39 | 7.803% | $140.5643 | $140.56 | $140.55 | $140.60 |
| 7 purchase totals = | $792.05 | $843.5786 | $843.58 | $843.55 | $843.60 | |