| 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 | $133.58 | 12.107% | $149.7525 | $149.75 | $149.75 | $149.80 |
| Purchase #2 | $43.87 | 12.342% | $49.2844 | $49.28 | $49.30 | $49.30 |
| Purchase #3 | $183.60 | 5.203% | $193.1527 | $193.15 | $193.15 | $193.20 |
| Purchase #4 | $66.77 | 7.857% | $72.0161 | $72.02 | $72.00 | $72.00 |
| Purchase #5 | $223.33 | 9.485% | $244.5129 | $244.51 | $244.50 | $244.50 |
| Purchase #6 | $226.29 | 8.788% | $246.1764 | $246.18 | $246.20 | $246.20 |
| Purchase #7 | $240.78 | 4.572% | $251.7885 | $251.79 | $251.80 | $251.80 |
| 7 purchase totals = | $1,118.22 | $1,206.6835 | $1,206.68 | $1,206.70 | $1,206.80 | |