| 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 | $247.26 | 6.826% | $264.138 | $264.14 | $264.15 | $264.10 |
| Purchase #2 | $179.49 | 6.308% | $190.8122 | $190.81 | $190.80 | $190.80 |
| Purchase #3 | $178.93 | 13.129% | $202.4217 | $202.42 | $202.40 | $202.40 |
| Purchase #4 | $29.45 | 4.205% | $30.6884 | $30.69 | $30.70 | $30.70 |
| Purchase #5 | $100.96 | 9.335% | $110.3846 | $110.38 | $110.40 | $110.40 |
| Purchase #6 | $234.31 | 7.727% | $252.4151 | $252.42 | $252.40 | $252.40 |
| Purchase #7 | $137.59 | 5.211% | $144.7598 | $144.76 | $144.75 | $144.80 |
| 7 purchase totals = | $1,107.99 | $1,195.6198 | $1,195.62 | $1,195.60 | $1,195.60 | |