| 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 | $109.26 | 7.316% | $117.2535 | $117.25 | $117.25 | $117.30 |
| Purchase #2 | $174.68 | 8.399% | $189.3514 | $189.35 | $189.35 | $189.40 |
| Purchase #3 | $183.29 | 3.643% | $189.9673 | $189.97 | $189.95 | $190.00 |
| Purchase #4 | $99.51 | 10.527% | $109.9854 | $109.99 | $110.00 | $110.00 |
| Purchase #5 | $23.30 | 6.874% | $24.9016 | $24.90 | $24.90 | $24.90 |
| Purchase #6 | $122.55 | 11.859% | $137.0832 | $137.08 | $137.10 | $137.10 |
| Purchase #7 | $227.90 | 11.266% | $253.5752 | $253.58 | $253.60 | $253.60 |
| 7 purchase totals = | $940.49 | $1,022.1176 | $1,022.12 | $1,022.15 | $1,022.30 | |