| 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 | $230.76 | 10.459% | $254.8952 | $254.90 | $254.90 | $254.90 |
| Purchase #2 | $80.38 | 4.806% | $84.2431 | $84.24 | $84.25 | $84.20 |
| Purchase #3 | $90.86 | 7.674% | $97.8326 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $27.44 | 8.792% | $29.8525 | $29.85 | $29.85 | $29.90 |
| Purchase #5 | $128.48 | 13.245% | $145.4972 | $145.50 | $145.50 | $145.50 |
| Purchase #6 | $147.66 | 8.156% | $159.7031 | $159.70 | $159.70 | $159.70 |
| Purchase #7 | $218.93 | 13.245% | $247.9273 | $247.93 | $247.95 | $247.90 |
| 7 purchase totals = | $924.51 | $1,019.9510 | $1,019.95 | $1,020.00 | $1,019.90 | |