| 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 | $236.93 | 11.128% | $263.2956 | $263.30 | $263.30 | $263.30 |
| Purchase #2 | $206.75 | 8.648% | $224.6297 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $44.25 | 5.744% | $46.7917 | $46.79 | $46.80 | $46.80 |
| Purchase #4 | $158.91 | 7.340% | $170.574 | $170.57 | $170.55 | $170.60 |
| Purchase #5 | $152.85 | 6.525% | $162.8235 | $162.82 | $162.80 | $162.80 |
| Purchase #6 | $69.80 | 12.623% | $78.6109 | $78.61 | $78.60 | $78.60 |
| Purchase #7 | $179.36 | 6.826% | $191.6031 | $191.60 | $191.60 | $191.60 |
| 7 purchase totals = | $1,048.85 | $1,138.3285 | $1,138.32 | $1,138.30 | $1,138.30 | |