| 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 | $183.41 | 7.425% | $197.0282 | $197.03 | $197.05 | $197.00 |
| Purchase #2 | $201.84 | 9.422% | $220.8574 | $220.86 | $220.85 | $220.90 |
| Purchase #3 | $247.29 | 13.634% | $281.0055 | $281.01 | $281.00 | $281.00 |
| Purchase #4 | $174.47 | 4.528% | $182.37 | $182.37 | $182.35 | $182.40 |
| Purchase #5 | $203.48 | 9.257% | $222.3161 | $222.32 | $222.30 | $222.30 |
| Purchase #6 | $41.29 | 11.610% | $46.0838 | $46.08 | $46.10 | $46.10 |
| Purchase #7 | $173.80 | 4.586% | $181.7705 | $181.77 | $181.75 | $181.80 |
| 7 purchase totals = | $1,225.58 | $1,331.4315 | $1,331.44 | $1,331.40 | $1,331.50 | |