| 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 | $177.96 | 13.459% | $201.9116 | $201.91 | $201.90 | $201.90 |
| Purchase #2 | $18.54 | 12.349% | $20.8295 | $20.83 | $20.85 | $20.80 |
| Purchase #3 | $164.35 | 5.165% | $172.8387 | $172.84 | $172.85 | $172.80 |
| Purchase #4 | $112.39 | 4.379% | $117.3116 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $229.71 | 3.816% | $238.4757 | $238.48 | $238.50 | $238.50 |
| Purchase #6 | $233.44 | 3.827% | $242.3737 | $242.37 | $242.35 | $242.40 |
| Purchase #7 | $233.29 | 4.138% | $242.9435 | $242.94 | $242.95 | $242.90 |
| 7 purchase totals = | $1,169.68 | $1,236.6843 | $1,236.68 | $1,236.70 | $1,236.60 | |