| 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 | $184.90 | 5.154% | $194.4297 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $107.86 | 10.523% | $119.2101 | $119.21 | $119.20 | $119.20 |
| Purchase #3 | $169.94 | 13.419% | $192.7442 | $192.74 | $192.75 | $192.70 |
| Purchase #4 | $223.32 | 6.739% | $238.3695 | $238.37 | $238.35 | $238.40 |
| Purchase #5 | $235.65 | 7.178% | $252.565 | $252.57 | $252.55 | $252.60 |
| Purchase #6 | $15.91 | 7.296% | $17.0708 | $17.07 | $17.05 | $17.10 |
| Purchase #7 | $237.33 | 8.865% | $258.3693 | $258.37 | $258.35 | $258.40 |
| 7 purchase totals = | $1,174.91 | $1,272.7586 | $1,272.76 | $1,272.70 | $1,272.80 | |