| 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 | $232.32 | 8.747% | $252.641 | $252.64 | $252.65 | $252.60 |
| Purchase #2 | $19.34 | 13.307% | $21.9136 | $21.91 | $21.90 | $21.90 |
| Purchase #3 | $63.54 | 12.356% | $71.391 | $71.39 | $71.40 | $71.40 |
| Purchase #4 | $225.53 | 3.111% | $232.5462 | $232.55 | $232.55 | $232.50 |
| Purchase #5 | $101.91 | 10.743% | $112.8582 | $112.86 | $112.85 | $112.90 |
| Purchase #6 | $147.53 | 13.539% | $167.5041 | $167.50 | $167.50 | $167.50 |
| Purchase #7 | $189.35 | 5.231% | $199.2549 | $199.25 | $199.25 | $199.30 |
| 7 purchase totals = | $979.52 | $1,058.1090 | $1,058.10 | $1,058.10 | $1,058.10 | |