| 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 | $157.48 | 10.609% | $174.1871 | $174.19 | $174.20 | $174.20 |
| Purchase #2 | $124.35 | 5.868% | $131.6469 | $131.65 | $131.65 | $131.60 |
| Purchase #3 | $160.84 | 9.125% | $175.5167 | $175.52 | $175.50 | $175.50 |
| Purchase #4 | $183.53 | 12.271% | $206.051 | $206.05 | $206.05 | $206.10 |
| Purchase #5 | $126.94 | 8.721% | $138.0104 | $138.01 | $138.00 | $138.00 |
| Purchase #6 | $229.65 | 4.526% | $240.044 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $70.68 | 9.194% | $77.1783 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $1,053.47 | $1,142.6344 | $1,142.64 | $1,142.65 | $1,142.60 | |