| 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 | $194.65 | 6.247% | $206.8098 | $206.81 | $206.80 | $206.80 |
| Purchase #2 | $175.68 | 13.258% | $198.9717 | $198.97 | $198.95 | $199.00 |
| Purchase #3 | $234.84 | 7.860% | $253.2984 | $253.30 | $253.30 | $253.30 |
| Purchase #4 | $110.30 | 5.602% | $116.479 | $116.48 | $116.50 | $116.50 |
| Purchase #5 | $40.84 | 13.656% | $46.4171 | $46.42 | $46.40 | $46.40 |
| Purchase #6 | $209.40 | 10.781% | $231.9754 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $118.50 | 9.278% | $129.4944 | $129.49 | $129.50 | $129.50 |
| 7 purchase totals = | $1,084.21 | $1,183.4458 | $1,183.45 | $1,183.45 | $1,183.50 | |