| 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 | $206.29 | 3.805% | $214.1393 | $214.14 | $214.15 | $214.10 |
| Purchase #2 | $213.30 | 7.146% | $228.5424 | $228.54 | $228.55 | $228.50 |
| Purchase #3 | $167.80 | 12.840% | $189.3455 | $189.35 | $189.35 | $189.30 |
| Purchase #4 | $5.73 | 11.563% | $6.3926 | $6.39 | $6.40 | $6.40 |
| Purchase #5 | $184.76 | 3.121% | $190.5264 | $190.53 | $190.55 | $190.50 |
| Purchase #6 | $103.59 | 9.648% | $113.5844 | $113.58 | $113.60 | $113.60 |
| Purchase #7 | $148.46 | 3.244% | $153.276 | $153.28 | $153.30 | $153.30 |
| 7 purchase totals = | $1,029.93 | $1,095.8066 | $1,095.81 | $1,095.90 | $1,095.70 | |