| 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 | $208.98 | 12.416% | $234.927 | $234.93 | $234.95 | $234.90 |
| Purchase #2 | $240.64 | 13.830% | $273.9205 | $273.92 | $273.90 | $273.90 |
| Purchase #3 | $187.94 | 12.251% | $210.9645 | $210.96 | $210.95 | $211.00 |
| Purchase #4 | $38.59 | 5.180% | $40.589 | $40.59 | $40.60 | $40.60 |
| Purchase #5 | $136.33 | 7.546% | $146.6175 | $146.62 | $146.60 | $146.60 |
| Purchase #6 | $55.48 | 3.204% | $57.2576 | $57.26 | $57.25 | $57.30 |
| Purchase #7 | $5.37 | 7.151% | $5.754 | $5.75 | $5.75 | $5.80 |
| 7 purchase totals = | $873.33 | $970.0301 | $970.03 | $970.00 | $970.10 | |