| 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 | $161.72 | 8.392% | $175.2915 | $175.29 | $175.30 | $175.30 |
| Purchase #2 | $212.29 | 9.220% | $231.8631 | $231.86 | $231.85 | $231.90 |
| Purchase #3 | $238.27 | 10.767% | $263.9245 | $263.92 | $263.90 | $263.90 |
| Purchase #4 | $14.34 | 3.318% | $14.8158 | $14.82 | $14.80 | $14.80 |
| Purchase #5 | $110.85 | 6.216% | $117.7404 | $117.74 | $117.75 | $117.70 |
| Purchase #6 | $245.37 | 7.560% | $263.92 | $263.92 | $263.90 | $263.90 |
| Purchase #7 | $199.36 | 7.647% | $214.6051 | $214.61 | $214.60 | $214.60 |
| 7 purchase totals = | $1,182.20 | $1,282.1604 | $1,282.16 | $1,282.10 | $1,282.10 | |