| 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 | $198.49 | 13.390% | $225.0678 | $225.07 | $225.05 | $225.10 |
| Purchase #2 | $201.92 | 9.765% | $221.6375 | $221.64 | $221.65 | $221.60 |
| Purchase #3 | $245.99 | 11.585% | $274.4879 | $274.49 | $274.50 | $274.50 |
| Purchase #4 | $151.94 | 3.557% | $157.3445 | $157.34 | $157.35 | $157.30 |
| Purchase #5 | $26.42 | 5.212% | $27.797 | $27.80 | $27.80 | $27.80 |
| Purchase #6 | $206.88 | 10.595% | $228.7989 | $228.80 | $228.80 | $228.80 |
| Purchase #7 | $196.50 | 12.361% | $220.7894 | $220.79 | $220.80 | $220.80 |
| 7 purchase totals = | $1,228.14 | $1,355.9230 | $1,355.93 | $1,355.95 | $1,355.90 | |