| 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 | $127.87 | 9.774% | $140.368 | $140.37 | $140.35 | $140.40 |
| Purchase #2 | $119.74 | 9.146% | $130.6914 | $130.69 | $130.70 | $130.70 |
| Purchase #3 | $52.54 | 4.808% | $55.0661 | $55.07 | $55.05 | $55.10 |
| Purchase #4 | $225.39 | 3.792% | $233.9368 | $233.94 | $233.95 | $233.90 |
| Purchase #5 | $31.90 | 8.628% | $34.6523 | $34.65 | $34.65 | $34.70 |
| Purchase #6 | $244.91 | 13.293% | $277.4659 | $277.47 | $277.45 | $277.50 |
| Purchase #7 | $138.85 | 7.605% | $149.4095 | $149.41 | $149.40 | $149.40 |
| 7 purchase totals = | $941.20 | $1,021.5900 | $1,021.60 | $1,021.55 | $1,021.70 | |