| 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 | $203.68 | 5.773% | $215.4384 | $215.44 | $215.45 | $215.40 |
| Purchase #2 | $43.34 | 4.738% | $45.3934 | $45.39 | $45.40 | $45.40 |
| Purchase #3 | $179.93 | 6.137% | $190.9723 | $190.97 | $190.95 | $191.00 |
| Purchase #4 | $83.79 | 5.344% | $88.2677 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $105.27 | 9.493% | $115.2633 | $115.26 | $115.25 | $115.30 |
| Purchase #6 | $67.51 | 4.173% | $70.3272 | $70.33 | $70.35 | $70.30 |
| Purchase #7 | $31.53 | 10.656% | $34.8898 | $34.89 | $34.90 | $34.90 |
| 7 purchase totals = | $715.05 | $760.5521 | $760.55 | $760.55 | $760.60 | |