| 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 | $238.33 | 11.208% | $265.042 | $265.04 | $265.05 | $265.00 |
| Purchase #2 | $101.81 | 4.148% | $106.0331 | $106.03 | $106.05 | $106.00 |
| Purchase #3 | $122.88 | 8.449% | $133.2621 | $133.26 | $133.25 | $133.30 |
| Purchase #4 | $16.66 | 8.200% | $18.0261 | $18.03 | $18.05 | $18.00 |
| Purchase #5 | $77.94 | 5.128% | $81.9368 | $81.94 | $81.95 | $81.90 |
| Purchase #6 | $184.37 | 13.443% | $209.1549 | $209.15 | $209.15 | $209.20 |
| Purchase #7 | $247.44 | 9.126% | $270.0214 | $270.02 | $270.00 | $270.00 |
| 7 purchase totals = | $989.43 | $1,083.4764 | $1,083.47 | $1,083.50 | $1,083.40 | |