| 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 | $196.80 | 9.608% | $215.7085 | $215.71 | $215.70 | $215.70 |
| Purchase #2 | $211.73 | 12.428% | $238.0438 | $238.04 | $238.05 | $238.00 |
| Purchase #3 | $53.30 | 7.310% | $57.1962 | $57.20 | $57.20 | $57.20 |
| Purchase #4 | $125.87 | 7.171% | $134.8961 | $134.90 | $134.90 | $134.90 |
| Purchase #5 | $169.33 | 7.574% | $182.1551 | $182.16 | $182.15 | $182.20 |
| Purchase #6 | $166.53 | 3.628% | $172.5717 | $172.57 | $172.55 | $172.60 |
| Purchase #7 | $181.74 | 8.836% | $197.7985 | $197.80 | $197.80 | $197.80 |
| 7 purchase totals = | $1,105.30 | $1,198.3699 | $1,198.38 | $1,198.35 | $1,198.40 | |