| 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 | $240.51 | 11.269% | $267.6131 | $267.61 | $267.60 | $267.60 |
| Purchase #2 | $74.31 | 5.376% | $78.3049 | $78.30 | $78.30 | $78.30 |
| Purchase #3 | $197.29 | 10.625% | $218.2521 | $218.25 | $218.25 | $218.30 |
| Purchase #4 | $95.81 | 11.375% | $106.7084 | $106.71 | $106.70 | $106.70 |
| Purchase #5 | $184.52 | 4.614% | $193.0338 | $193.03 | $193.05 | $193.00 |
| Purchase #6 | $170.46 | 3.701% | $176.7687 | $176.77 | $176.75 | $176.80 |
| Purchase #7 | $193.73 | 4.379% | $202.2134 | $202.21 | $202.20 | $202.20 |
| 7 purchase totals = | $1,156.63 | $1,242.8944 | $1,242.88 | $1,242.85 | $1,242.90 | |