| 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 | $207.49 | 10.524% | $229.3262 | $229.33 | $229.35 | $229.30 |
| Purchase #2 | $10.69 | 3.327% | $11.0457 | $11.05 | $11.05 | $11.00 |
| Purchase #3 | $172.79 | 3.730% | $179.2351 | $179.24 | $179.25 | $179.20 |
| Purchase #4 | $190.70 | 10.103% | $209.9664 | $209.97 | $209.95 | $210.00 |
| Purchase #5 | $80.36 | 6.355% | $85.4669 | $85.47 | $85.45 | $85.50 |
| Purchase #6 | $156.81 | 13.539% | $178.0405 | $178.04 | $178.05 | $178.00 |
| Purchase #7 | $136.48 | 8.676% | $148.321 | $148.32 | $148.30 | $148.30 |
| 7 purchase totals = | $955.32 | $1,041.4018 | $1,041.42 | $1,041.40 | $1,041.30 | |