| 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 | $219.65 | 7.695% | $236.5521 | $236.55 | $236.55 | $236.60 |
| Purchase #2 | $96.32 | 11.770% | $107.6569 | $107.66 | $107.65 | $107.70 |
| Purchase #3 | $115.31 | 13.575% | $130.9633 | $130.96 | $130.95 | $131.00 |
| Purchase #4 | $11.63 | 5.282% | $12.2443 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $35.83 | 8.733% | $38.959 | $38.96 | $38.95 | $39.00 |
| Purchase #6 | $162.66 | 8.405% | $176.3316 | $176.33 | $176.35 | $176.30 |
| Purchase #7 | $122.29 | 13.348% | $138.6133 | $138.61 | $138.60 | $138.60 |
| 7 purchase totals = | $763.69 | $841.3205 | $841.31 | $841.30 | $841.40 | |