| 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 | $245.62 | 12.800% | $277.0594 | $277.06 | $277.05 | $277.10 |
| Purchase #2 | $220.58 | 5.457% | $232.6171 | $232.62 | $232.60 | $232.60 |
| Purchase #3 | $86.38 | 13.758% | $98.2642 | $98.26 | $98.25 | $98.30 |
| Purchase #4 | $209.39 | 7.139% | $224.3384 | $224.34 | $224.35 | $224.30 |
| Purchase #5 | $115.77 | 12.609% | $130.3674 | $130.37 | $130.35 | $130.40 |
| Purchase #6 | $112.50 | 6.284% | $119.5695 | $119.57 | $119.55 | $119.60 |
| Purchase #7 | $150.73 | 11.872% | $168.6247 | $168.62 | $168.60 | $168.60 |
| 7 purchase totals = | $1,140.97 | $1,250.8407 | $1,250.84 | $1,250.75 | $1,250.90 | |