| 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 | $189.61 | 13.171% | $214.5835 | $214.58 | $214.60 | $214.60 |
| Purchase #2 | $55.69 | 6.648% | $59.3923 | $59.39 | $59.40 | $59.40 |
| Purchase #3 | $249.43 | 10.106% | $274.6374 | $274.64 | $274.65 | $274.60 |
| Purchase #4 | $111.40 | 9.697% | $122.2025 | $122.20 | $122.20 | $122.20 |
| Purchase #5 | $194.29 | 10.546% | $214.7798 | $214.78 | $214.80 | $214.80 |
| Purchase #6 | $224.65 | 9.570% | $246.149 | $246.15 | $246.15 | $246.10 |
| Purchase #7 | $93.84 | 5.500% | $99.0012 | $99.00 | $99.00 | $99.00 |
| 7 purchase totals = | $1,118.91 | $1,230.7457 | $1,230.74 | $1,230.80 | $1,230.70 | |