| 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 | $249.27 | 9.166% | $272.1181 | $272.12 | $272.10 | $272.10 |
| Purchase #2 | $126.85 | 4.555% | $132.628 | $132.63 | $132.65 | $132.60 |
| Purchase #3 | $44.59 | 7.352% | $47.8683 | $47.87 | $47.85 | $47.90 |
| Purchase #4 | $161.28 | 13.788% | $183.5173 | $183.52 | $183.50 | $183.50 |
| Purchase #5 | $177.98 | 13.491% | $201.9913 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $237.41 | 11.694% | $265.1727 | $265.17 | $265.15 | $265.20 |
| Purchase #7 | $17.32 | 5.349% | $18.2464 | $18.25 | $18.25 | $18.20 |
| 7 purchase totals = | $1,014.70 | $1,121.5421 | $1,121.55 | $1,121.50 | $1,121.50 | |