| 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 | $142.94 | 9.791% | $156.9353 | $156.94 | $156.95 | $156.90 |
| Purchase #2 | $109.51 | 11.254% | $121.8343 | $121.83 | $121.85 | $121.80 |
| Purchase #3 | $40.34 | 10.841% | $44.7133 | $44.71 | $44.70 | $44.70 |
| Purchase #4 | $211.41 | 13.690% | $240.352 | $240.35 | $240.35 | $240.40 |
| Purchase #5 | $178.71 | 4.232% | $186.273 | $186.27 | $186.25 | $186.30 |
| Purchase #6 | $55.31 | 12.116% | $62.0114 | $62.01 | $62.00 | $62.00 |
| Purchase #7 | $246.90 | 3.125% | $254.6156 | $254.62 | $254.60 | $254.60 |
| 7 purchase totals = | $985.12 | $1,066.7349 | $1,066.73 | $1,066.70 | $1,066.70 | |