| 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 | $245.38 | 5.389% | $258.6035 | $258.60 | $258.60 | $258.60 |
| Purchase #2 | $42.31 | 11.815% | $47.3089 | $47.31 | $47.30 | $47.30 |
| Purchase #3 | $212.93 | 13.738% | $242.1823 | $242.18 | $242.20 | $242.20 |
| Purchase #4 | $213.80 | 9.738% | $234.6198 | $234.62 | $234.60 | $234.60 |
| Purchase #5 | $149.66 | 6.490% | $159.3729 | $159.37 | $159.35 | $159.40 |
| Purchase #6 | $45.60 | 3.469% | $47.1819 | $47.18 | $47.20 | $47.20 |
| Purchase #7 | $223.92 | 12.611% | $252.1586 | $252.16 | $252.15 | $252.20 |
| 7 purchase totals = | $1,133.60 | $1,241.4279 | $1,241.42 | $1,241.40 | $1,241.50 | |