| 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 | $249.81 | 5.694% | $264.0342 | $264.03 | $264.05 | $264.00 |
| Purchase #2 | $105.45 | 8.139% | $114.0326 | $114.03 | $114.05 | $114.00 |
| Purchase #3 | $176.97 | 13.403% | $200.6893 | $200.69 | $200.70 | $200.70 |
| Purchase #4 | $12.26 | 12.237% | $13.7603 | $13.76 | $13.75 | $13.80 |
| Purchase #5 | $75.32 | 8.204% | $81.4993 | $81.50 | $81.50 | $81.50 |
| Purchase #6 | $244.59 | 13.631% | $277.9301 | $277.93 | $277.95 | $277.90 |
| Purchase #7 | $211.60 | 12.829% | $238.7462 | $238.75 | $238.75 | $238.70 |
| 7 purchase totals = | $1,076.00 | $1,190.6920 | $1,190.69 | $1,190.75 | $1,190.60 | |