| 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 | $174.34 | 5.233% | $183.4632 | $183.46 | $183.45 | $183.50 |
| Purchase #2 | $231.36 | 9.538% | $253.4271 | $253.43 | $253.45 | $253.40 |
| Purchase #3 | $208.62 | 7.628% | $224.5335 | $224.53 | $224.55 | $224.50 |
| Purchase #4 | $211.45 | 13.715% | $240.4504 | $240.45 | $240.45 | $240.50 |
| Purchase #5 | $78.60 | 7.811% | $84.7394 | $84.74 | $84.75 | $84.70 |
| Purchase #6 | $169.47 | 8.501% | $183.8766 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $150.83 | 6.703% | $160.9401 | $160.94 | $160.95 | $160.90 |
| 7 purchase totals = | $1,224.67 | $1,331.4303 | $1,331.43 | $1,331.50 | $1,331.40 | |