| 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 | $243.49 | 5.256% | $256.2878 | $256.29 | $256.30 | $256.30 |
| Purchase #2 | $161.53 | 13.469% | $183.2865 | $183.29 | $183.30 | $183.30 |
| Purchase #3 | $60.95 | 6.710% | $65.0397 | $65.04 | $65.05 | $65.00 |
| Purchase #4 | $121.40 | 6.307% | $129.0567 | $129.06 | $129.05 | $129.10 |
| Purchase #5 | $164.96 | 8.522% | $179.0179 | $179.02 | $179.00 | $179.00 |
| Purchase #6 | $138.45 | 6.417% | $147.3343 | $147.33 | $147.35 | $147.30 |
| Purchase #7 | $221.85 | 11.651% | $247.6977 | $247.70 | $247.70 | $247.70 |
| 7 purchase totals = | $1,112.63 | $1,207.7206 | $1,207.73 | $1,207.75 | $1,207.70 | |