| 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 | $241.86 | 12.806% | $272.8326 | $272.83 | $272.85 | $272.80 |
| Purchase #2 | $197.76 | 8.562% | $214.6922 | $214.69 | $214.70 | $214.70 |
| Purchase #3 | $147.33 | 9.264% | $160.9787 | $160.98 | $161.00 | $161.00 |
| Purchase #4 | $161.39 | 5.786% | $170.728 | $170.73 | $170.75 | $170.70 |
| Purchase #5 | $125.98 | 3.425% | $130.2948 | $130.29 | $130.30 | $130.30 |
| Purchase #6 | $219.53 | 9.502% | $240.3897 | $240.39 | $240.40 | $240.40 |
| Purchase #7 | $147.40 | 3.210% | $152.1315 | $152.13 | $152.15 | $152.10 |
| 7 purchase totals = | $1,241.25 | $1,342.0475 | $1,342.04 | $1,342.15 | $1,342.00 | |