| 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 | $204.73 | 13.352% | $232.0655 | $232.07 | $232.05 | $232.10 |
| Purchase #2 | $101.38 | 11.664% | $113.205 | $113.21 | $113.20 | $113.20 |
| Purchase #3 | $209.65 | 4.104% | $218.254 | $218.25 | $218.25 | $218.30 |
| Purchase #4 | $155.41 | 12.454% | $174.7648 | $174.76 | $174.75 | $174.80 |
| Purchase #5 | $154.55 | 11.312% | $172.0327 | $172.03 | $172.05 | $172.00 |
| Purchase #6 | $126.71 | 5.635% | $133.8501 | $133.85 | $133.85 | $133.90 |
| Purchase #7 | $201.80 | 4.387% | $210.653 | $210.65 | $210.65 | $210.70 |
| 7 purchase totals = | $1,154.23 | $1,254.8251 | $1,254.82 | $1,254.80 | $1,255.00 | |