| 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 | $134.32 | 5.634% | $141.8876 | $141.89 | $141.90 | $141.90 |
| Purchase #2 | $197.59 | 13.852% | $224.9602 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $126.27 | 11.247% | $140.4716 | $140.47 | $140.45 | $140.50 |
| Purchase #4 | $16.94 | 12.824% | $19.1124 | $19.11 | $19.10 | $19.10 |
| Purchase #5 | $84.54 | 11.110% | $93.9324 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $217.36 | 4.661% | $227.4911 | $227.49 | $227.50 | $227.50 |
| Purchase #7 | $193.43 | 4.685% | $202.4922 | $202.49 | $202.50 | $202.50 |
| 7 purchase totals = | $970.45 | $1,050.3475 | $1,050.34 | $1,050.35 | $1,050.40 | |