| 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 | $211.88 | 8.555% | $230.0063 | $230.01 | $230.00 | $230.00 |
| Purchase #2 | $119.88 | 8.489% | $130.0566 | $130.06 | $130.05 | $130.10 |
| Purchase #3 | $180.65 | 10.316% | $199.2859 | $199.29 | $199.30 | $199.30 |
| Purchase #4 | $212.42 | 6.847% | $226.9644 | $226.96 | $226.95 | $227.00 |
| Purchase #5 | $174.32 | 4.706% | $182.5235 | $182.52 | $182.50 | $182.50 |
| Purchase #6 | $75.46 | 3.110% | $77.8068 | $77.81 | $77.80 | $77.80 |
| Purchase #7 | $11.44 | 7.355% | $12.2814 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $986.05 | $1,058.9249 | $1,058.93 | $1,058.90 | $1,059.00 | |