| 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 | $212.65 | 9.703% | $233.2834 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $105.47 | 11.789% | $117.9039 | $117.90 | $117.90 | $117.90 |
| Purchase #3 | $69.77 | 6.736% | $74.4697 | $74.47 | $74.45 | $74.50 |
| Purchase #4 | $197.83 | 11.291% | $220.167 | $220.17 | $220.15 | $220.20 |
| Purchase #5 | $211.72 | 13.631% | $240.5796 | $240.58 | $240.60 | $240.60 |
| Purchase #6 | $25.25 | 10.426% | $27.8826 | $27.88 | $27.90 | $27.90 |
| Purchase #7 | $57.72 | 9.309% | $63.0932 | $63.09 | $63.10 | $63.10 |
| 7 purchase totals = | $880.41 | $977.3794 | $977.37 | $977.40 | $977.50 | |