| 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 | $249.47 | 5.818% | $263.9842 | $263.98 | $264.00 | $264.00 |
| Purchase #2 | $66.42 | 12.623% | $74.8042 | $74.80 | $74.80 | $74.80 |
| Purchase #3 | $152.57 | 3.164% | $157.3973 | $157.40 | $157.40 | $157.40 |
| Purchase #4 | $223.37 | 12.357% | $250.9718 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $34.98 | 5.827% | $37.0183 | $37.02 | $37.00 | $37.00 |
| Purchase #6 | $15.52 | 13.598% | $17.6304 | $17.63 | $17.65 | $17.60 |
| Purchase #7 | $199.93 | 10.220% | $220.3628 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $942.26 | $1,022.1690 | $1,022.16 | $1,022.15 | $1,022.20 | |