| 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 | $146.71 | 5.635% | $154.9771 | $154.98 | $155.00 | $155.00 |
| Purchase #2 | $238.77 | 12.738% | $269.1845 | $269.18 | $269.20 | $269.20 |
| Purchase #3 | $165.60 | 13.641% | $188.1895 | $188.19 | $188.20 | $188.20 |
| Purchase #4 | $37.96 | 6.471% | $40.4164 | $40.42 | $40.40 | $40.40 |
| Purchase #5 | $221.89 | 11.411% | $247.2099 | $247.21 | $247.20 | $247.20 |
| Purchase #6 | $233.80 | 10.392% | $258.0965 | $258.10 | $258.10 | $258.10 |
| Purchase #7 | $195.71 | 4.558% | $204.6305 | $204.63 | $204.65 | $204.60 |
| 7 purchase totals = | $1,240.44 | $1,362.7044 | $1,362.71 | $1,362.75 | $1,362.70 | |