| 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 | $194.76 | 12.294% | $218.7038 | $218.70 | $218.70 | $218.70 |
| Purchase #2 | $170.94 | 10.685% | $189.2049 | $189.20 | $189.20 | $189.20 |
| Purchase #3 | $11.35 | 7.225% | $12.17 | $12.17 | $12.15 | $12.20 |
| Purchase #4 | $102.43 | 3.287% | $105.7969 | $105.80 | $105.80 | $105.80 |
| Purchase #5 | $232.81 | 5.773% | $246.2501 | $246.25 | $246.25 | $246.30 |
| Purchase #6 | $155.99 | 7.113% | $167.0856 | $167.09 | $167.10 | $167.10 |
| Purchase #7 | $139.25 | 7.191% | $149.2635 | $149.26 | $149.25 | $149.30 |
| 7 purchase totals = | $1,007.53 | $1,088.4748 | $1,088.47 | $1,088.45 | $1,088.60 | |