| 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 | $41.84 | 3.317% | $43.2278 | $43.23 | $43.25 | $43.20 |
| Purchase #2 | $250.42 | 10.239% | $276.0605 | $276.06 | $276.05 | $276.10 |
| Purchase #3 | $228.69 | 4.189% | $238.2698 | $238.27 | $238.25 | $238.30 |
| Purchase #4 | $247.91 | 4.338% | $258.6643 | $258.66 | $258.65 | $258.70 |
| Purchase #5 | $242.37 | 8.538% | $263.0636 | $263.06 | $263.05 | $263.10 |
| Purchase #6 | $71.37 | 4.483% | $74.5695 | $74.57 | $74.55 | $74.60 |
| Purchase #7 | $203.95 | 12.165% | $228.7605 | $228.76 | $228.75 | $228.80 |
| 7 purchase totals = | $1,286.55 | $1,382.6160 | $1,382.61 | $1,382.55 | $1,382.80 | |