| 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 | $246.25 | 11.598% | $274.8101 | $274.81 | $274.80 | $274.80 |
| Purchase #2 | $218.70 | 11.734% | $244.3623 | $244.36 | $244.35 | $244.40 |
| Purchase #3 | $163.31 | 4.342% | $170.4009 | $170.40 | $170.40 | $170.40 |
| Purchase #4 | $34.77 | 6.770% | $37.1239 | $37.12 | $37.10 | $37.10 |
| Purchase #5 | $194.82 | 13.730% | $221.5688 | $221.57 | $221.55 | $221.60 |
| Purchase #6 | $171.32 | 5.598% | $180.9105 | $180.91 | $180.90 | $180.90 |
| Purchase #7 | $12.54 | 8.628% | $13.622 | $13.62 | $13.60 | $13.60 |
| 7 purchase totals = | $1,041.71 | $1,142.7985 | $1,142.79 | $1,142.70 | $1,142.80 | |