| 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 | $47.49 | 13.284% | $53.7986 | $53.80 | $53.80 | $53.80 |
| Purchase #2 | $189.83 | 4.300% | $197.9927 | $197.99 | $198.00 | $198.00 |
| Purchase #3 | $218.97 | 12.459% | $246.2515 | $246.25 | $246.25 | $246.30 |
| Purchase #4 | $170.72 | 8.179% | $184.6832 | $184.68 | $184.70 | $184.70 |
| Purchase #5 | $168.60 | 12.560% | $189.7762 | $189.78 | $189.80 | $189.80 |
| Purchase #6 | $200.25 | 13.741% | $227.7664 | $227.77 | $227.75 | $227.80 |
| Purchase #7 | $159.66 | 4.350% | $166.6052 | $166.61 | $166.60 | $166.60 |
| 7 purchase totals = | $1,155.52 | $1,266.8738 | $1,266.88 | $1,266.90 | $1,267.00 | |