| 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 | $211.47 | 7.692% | $227.7363 | $227.74 | $227.75 | $227.70 |
| Purchase #2 | $181.37 | 10.840% | $201.0305 | $201.03 | $201.05 | $201.00 |
| Purchase #3 | $160.58 | 12.154% | $180.0969 | $180.10 | $180.10 | $180.10 |
| Purchase #4 | $199.27 | 10.710% | $220.6118 | $220.61 | $220.60 | $220.60 |
| Purchase #5 | $176.80 | 4.843% | $185.3624 | $185.36 | $185.35 | $185.40 |
| Purchase #6 | $75.89 | 9.717% | $83.2642 | $83.26 | $83.25 | $83.30 |
| Purchase #7 | $206.59 | 11.125% | $229.5731 | $229.57 | $229.55 | $229.60 |
| 7 purchase totals = | $1,211.97 | $1,327.6752 | $1,327.67 | $1,327.65 | $1,327.70 | |