| 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 | $145.67 | 5.362% | $153.4808 | $153.48 | $153.50 | $153.50 |
| Purchase #2 | $117.51 | 4.587% | $122.9002 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $246.65 | 4.851% | $258.615 | $258.62 | $258.60 | $258.60 |
| Purchase #4 | $236.80 | 13.320% | $268.3418 | $268.34 | $268.35 | $268.30 |
| Purchase #5 | $157.25 | 11.251% | $174.9422 | $174.94 | $174.95 | $174.90 |
| Purchase #6 | $45.84 | 10.631% | $50.7133 | $50.71 | $50.70 | $50.70 |
| Purchase #7 | $222.54 | 13.490% | $252.5606 | $252.56 | $252.55 | $252.60 |
| 7 purchase totals = | $1,172.26 | $1,281.5539 | $1,281.55 | $1,281.55 | $1,281.50 | |