| 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 | $208.83 | 9.694% | $229.074 | $229.07 | $229.05 | $229.10 |
| Purchase #2 | $57.53 | 12.576% | $64.765 | $64.77 | $64.75 | $64.80 |
| Purchase #3 | $196.76 | 12.605% | $221.5616 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $100.33 | 8.599% | $108.9574 | $108.96 | $108.95 | $109.00 |
| Purchase #5 | $121.70 | 5.381% | $128.2487 | $128.25 | $128.25 | $128.20 |
| Purchase #6 | $248.44 | 3.123% | $256.1988 | $256.20 | $256.20 | $256.20 |
| Purchase #7 | $43.37 | 5.116% | $45.5888 | $45.59 | $45.60 | $45.60 |
| 7 purchase totals = | $976.96 | $1,054.3943 | $1,054.40 | $1,054.35 | $1,054.50 | |