| 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 | $183.42 | 9.711% | $201.2319 | $201.23 | $201.25 | $201.20 |
| Purchase #2 | $130.59 | 11.616% | $145.7593 | $145.76 | $145.75 | $145.80 |
| Purchase #3 | $135.41 | 11.259% | $150.6558 | $150.66 | $150.65 | $150.70 |
| Purchase #4 | $181.39 | 4.613% | $189.7575 | $189.76 | $189.75 | $189.80 |
| Purchase #5 | $33.29 | 8.840% | $36.2328 | $36.23 | $36.25 | $36.20 |
| Purchase #6 | $228.65 | 11.272% | $254.4234 | $254.42 | $254.40 | $254.40 |
| Purchase #7 | $232.87 | 13.733% | $264.85 | $264.85 | $264.85 | $264.90 |
| 7 purchase totals = | $1,125.62 | $1,242.9107 | $1,242.91 | $1,242.90 | $1,243.00 | |