| 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 | $116.61 | 6.527% | $124.2211 | $124.22 | $124.20 | $124.20 |
| Purchase #2 | $148.32 | 13.334% | $168.097 | $168.10 | $168.10 | $168.10 |
| Purchase #3 | $221.91 | 7.582% | $238.7352 | $238.74 | $238.75 | $238.70 |
| Purchase #4 | $180.89 | 3.519% | $187.2555 | $187.26 | $187.25 | $187.30 |
| Purchase #5 | $51.98 | 8.249% | $56.2678 | $56.27 | $56.25 | $56.30 |
| Purchase #6 | $225.71 | 12.851% | $254.716 | $254.72 | $254.70 | $254.70 |
| Purchase #7 | $21.55 | 4.144% | $22.443 | $22.44 | $22.45 | $22.40 |
| 7 purchase totals = | $966.97 | $1,051.7356 | $1,051.75 | $1,051.70 | $1,051.70 | |