| 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 | $180.49 | 10.334% | $199.1418 | $199.14 | $199.15 | $199.10 |
| Purchase #2 | $223.87 | 13.484% | $254.0566 | $254.06 | $254.05 | $254.10 |
| Purchase #3 | $244.82 | 11.346% | $272.5973 | $272.60 | $272.60 | $272.60 |
| Purchase #4 | $218.26 | 8.265% | $236.2992 | $236.30 | $236.30 | $236.30 |
| Purchase #5 | $240.53 | 12.281% | $270.0695 | $270.07 | $270.05 | $270.10 |
| Purchase #6 | $53.43 | 3.693% | $55.4032 | $55.40 | $55.40 | $55.40 |
| Purchase #7 | $230.83 | 6.207% | $245.1576 | $245.16 | $245.15 | $245.20 |
| 7 purchase totals = | $1,392.23 | $1,532.7252 | $1,532.73 | $1,532.70 | $1,532.80 | |