| 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 | $51.46 | 4.221% | $53.6321 | $53.63 | $53.65 | $53.60 |
| Purchase #2 | $200.42 | 13.608% | $227.6932 | $227.69 | $227.70 | $227.70 |
| Purchase #3 | $155.26 | 4.324% | $161.9734 | $161.97 | $161.95 | $162.00 |
| Purchase #4 | $174.35 | 8.252% | $188.7374 | $188.74 | $188.75 | $188.70 |
| Purchase #5 | $135.58 | 3.290% | $140.0406 | $140.04 | $140.05 | $140.00 |
| Purchase #6 | $189.28 | 6.499% | $201.5813 | $201.58 | $201.60 | $201.60 |
| Purchase #7 | $236.74 | 11.129% | $263.0868 | $263.09 | $263.10 | $263.10 |
| 7 purchase totals = | $1,143.09 | $1,236.7448 | $1,236.74 | $1,236.80 | $1,236.70 | |