| 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 | $211.92 | 12.432% | $238.2659 | $238.27 | $238.25 | $238.30 |
| Purchase #2 | $190.29 | 6.732% | $203.1003 | $203.10 | $203.10 | $203.10 |
| Purchase #3 | $105.62 | 7.161% | $113.1834 | $113.18 | $113.20 | $113.20 |
| Purchase #4 | $56.62 | 6.807% | $60.4741 | $60.47 | $60.45 | $60.50 |
| Purchase #5 | $21.70 | 9.271% | $23.7118 | $23.71 | $23.70 | $23.70 |
| Purchase #6 | $39.60 | 4.529% | $41.3935 | $41.39 | $41.40 | $41.40 |
| Purchase #7 | $33.74 | 8.449% | $36.5907 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $659.49 | $716.7197 | $716.71 | $716.70 | $716.80 | |