| 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 | $235.59 | 13.399% | $267.1567 | $267.16 | $267.15 | $267.20 |
| Purchase #2 | $138.73 | 13.507% | $157.4683 | $157.47 | $157.45 | $157.50 |
| Purchase #3 | $38.98 | 7.251% | $41.8064 | $41.81 | $41.80 | $41.80 |
| Purchase #4 | $194.34 | 12.335% | $218.3118 | $218.31 | $218.30 | $218.30 |
| Purchase #5 | $234.26 | 5.813% | $247.8775 | $247.88 | $247.90 | $247.90 |
| Purchase #6 | $173.41 | 8.400% | $187.9764 | $187.98 | $188.00 | $188.00 |
| Purchase #7 | $66.53 | 4.641% | $69.6177 | $69.62 | $69.60 | $69.60 |
| 7 purchase totals = | $1,081.84 | $1,190.2148 | $1,190.23 | $1,190.20 | $1,190.30 | |