| 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 | $216.33 | 11.326% | $240.8315 | $240.83 | $240.85 | $240.80 |
| Purchase #2 | $144.59 | 11.773% | $161.6126 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $87.93 | 6.658% | $93.7844 | $93.78 | $93.80 | $93.80 |
| Purchase #4 | $50.57 | 11.244% | $56.2561 | $56.26 | $56.25 | $56.30 |
| Purchase #5 | $166.65 | 10.800% | $184.6482 | $184.65 | $184.65 | $184.60 |
| Purchase #6 | $193.96 | 3.187% | $200.1415 | $200.14 | $200.15 | $200.10 |
| Purchase #7 | $145.41 | 5.561% | $153.4963 | $153.50 | $153.50 | $153.50 |
| 7 purchase totals = | $1,005.44 | $1,090.7706 | $1,090.77 | $1,090.80 | $1,090.70 | |