| 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 | $46.95 | 11.696% | $52.4413 | $52.44 | $52.45 | $52.40 |
| Purchase #2 | $232.58 | 13.145% | $263.1526 | $263.15 | $263.15 | $263.20 |
| Purchase #3 | $234.48 | 8.719% | $254.9243 | $254.92 | $254.90 | $254.90 |
| Purchase #4 | $178.93 | 5.609% | $188.9662 | $188.97 | $188.95 | $189.00 |
| Purchase #5 | $221.33 | 13.611% | $251.4552 | $251.46 | $251.45 | $251.50 |
| Purchase #6 | $144.41 | 4.304% | $150.6254 | $150.63 | $150.65 | $150.60 |
| Purchase #7 | $9.26 | 5.586% | $9.7773 | $9.78 | $9.80 | $9.80 |
| 7 purchase totals = | $1,067.94 | $1,171.3423 | $1,171.35 | $1,171.35 | $1,171.40 | |