| 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 | $245.73 | 8.430% | $266.445 | $266.45 | $266.45 | $266.40 |
| Purchase #2 | $157.91 | 8.839% | $171.8677 | $171.87 | $171.85 | $171.90 |
| Purchase #3 | $101.92 | 7.557% | $109.6221 | $109.62 | $109.60 | $109.60 |
| Purchase #4 | $34.72 | 5.579% | $36.657 | $36.66 | $36.65 | $36.70 |
| Purchase #5 | $232.53 | 13.760% | $264.5261 | $264.53 | $264.55 | $264.50 |
| Purchase #6 | $183.29 | 4.637% | $191.7892 | $191.79 | $191.80 | $191.80 |
| Purchase #7 | $194.54 | 9.426% | $212.8773 | $212.88 | $212.90 | $212.90 |
| 7 purchase totals = | $1,150.64 | $1,253.7844 | $1,253.80 | $1,253.80 | $1,253.80 | |