| 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 | $218.43 | 9.631% | $239.467 | $239.47 | $239.45 | $239.50 |
| Purchase #2 | $38.48 | 13.521% | $43.6829 | $43.68 | $43.70 | $43.70 |
| Purchase #3 | $203.88 | 11.640% | $227.6116 | $227.61 | $227.60 | $227.60 |
| Purchase #4 | $223.61 | 13.592% | $254.0031 | $254.00 | $254.00 | $254.00 |
| Purchase #5 | $137.34 | 8.188% | $148.5854 | $148.59 | $148.60 | $148.60 |
| Purchase #6 | $182.68 | 7.212% | $195.8549 | $195.85 | $195.85 | $195.90 |
| Purchase #7 | $91.84 | 12.139% | $102.9885 | $102.99 | $103.00 | $103.00 |
| 7 purchase totals = | $1,096.26 | $1,212.1934 | $1,212.19 | $1,212.20 | $1,212.30 | |