| 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 | $147.78 | 3.329% | $152.6996 | $152.70 | $152.70 | $152.70 |
| Purchase #2 | $79.67 | 10.754% | $88.2377 | $88.24 | $88.25 | $88.20 |
| Purchase #3 | $45.42 | 5.403% | $47.874 | $47.87 | $47.85 | $47.90 |
| Purchase #4 | $138.95 | 10.406% | $153.4091 | $153.41 | $153.40 | $153.40 |
| Purchase #5 | $141.38 | 3.288% | $146.0286 | $146.03 | $146.05 | $146.00 |
| Purchase #6 | $187.89 | 4.193% | $195.7682 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $238.64 | 7.771% | $257.1847 | $257.18 | $257.20 | $257.20 |
| 7 purchase totals = | $979.73 | $1,041.2019 | $1,041.20 | $1,041.20 | $1,041.20 | |