| 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 | $118.43 | 12.457% | $133.1828 | $133.18 | $133.20 | $133.20 |
| Purchase #2 | $192.91 | 5.723% | $203.9502 | $203.95 | $203.95 | $204.00 |
| Purchase #3 | $51.61 | 9.544% | $56.5357 | $56.54 | $56.55 | $56.50 |
| Purchase #4 | $152.31 | 4.254% | $158.7893 | $158.79 | $158.80 | $158.80 |
| Purchase #5 | $17.86 | 4.164% | $18.6037 | $18.60 | $18.60 | $18.60 |
| Purchase #6 | $16.82 | 3.419% | $17.3951 | $17.40 | $17.40 | $17.40 |
| Purchase #7 | $227.89 | 10.714% | $252.3061 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $777.83 | $840.7629 | $840.77 | $840.80 | $840.80 | |