| 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 | $246.59 | 7.764% | $265.7352 | $265.74 | $265.75 | $265.70 |
| Purchase #2 | $33.37 | 11.132% | $37.0847 | $37.08 | $37.10 | $37.10 |
| Purchase #3 | $137.58 | 11.814% | $153.8337 | $153.83 | $153.85 | $153.80 |
| Purchase #4 | $145.73 | 8.235% | $157.7309 | $157.73 | $157.75 | $157.70 |
| Purchase #5 | $179.85 | 8.396% | $194.9502 | $194.95 | $194.95 | $195.00 |
| Purchase #6 | $191.51 | 10.576% | $211.7641 | $211.76 | $211.75 | $211.80 |
| Purchase #7 | $206.78 | 9.202% | $225.8079 | $225.81 | $225.80 | $225.80 |
| 7 purchase totals = | $1,141.41 | $1,246.9067 | $1,246.90 | $1,246.95 | $1,246.90 | |