| 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 | $205.49 | 3.130% | $211.9218 | $211.92 | $211.90 | $211.90 |
| Purchase #2 | $116.80 | 4.490% | $122.0443 | $122.04 | $122.05 | $122.00 |
| Purchase #3 | $185.98 | 12.596% | $209.406 | $209.41 | $209.40 | $209.40 |
| Purchase #4 | $48.89 | 11.717% | $54.6184 | $54.62 | $54.60 | $54.60 |
| Purchase #5 | $226.59 | 7.716% | $244.0737 | $244.07 | $244.05 | $244.10 |
| Purchase #6 | $214.62 | 11.839% | $240.0289 | $240.03 | $240.05 | $240.00 |
| Purchase #7 | $210.84 | 3.409% | $218.0275 | $218.03 | $218.05 | $218.00 |
| 7 purchase totals = | $1,209.21 | $1,300.1206 | $1,300.12 | $1,300.10 | $1,300.00 | |