| 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 | $249.32 | 13.220% | $282.2801 | $282.28 | $282.30 | $282.30 |
| Purchase #2 | $213.99 | 5.794% | $226.3886 | $226.39 | $226.40 | $226.40 |
| Purchase #3 | $45.54 | 7.857% | $49.1181 | $49.12 | $49.10 | $49.10 |
| Purchase #4 | $219.52 | 8.386% | $237.9289 | $237.93 | $237.95 | $237.90 |
| Purchase #5 | $186.94 | 3.823% | $194.0867 | $194.09 | $194.10 | $194.10 |
| Purchase #6 | $35.83 | 6.421% | $38.1306 | $38.13 | $38.15 | $38.10 |
| Purchase #7 | $109.87 | 6.310% | $116.8028 | $116.80 | $116.80 | $116.80 |
| 7 purchase totals = | $1,061.01 | $1,144.7358 | $1,144.74 | $1,144.80 | $1,144.70 | |