| 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 | $195.68 | 4.365% | $204.2214 | $204.22 | $204.20 | $204.20 |
| Purchase #2 | $228.33 | 11.345% | $254.234 | $254.23 | $254.25 | $254.20 |
| Purchase #3 | $52.51 | 7.238% | $56.3107 | $56.31 | $56.30 | $56.30 |
| Purchase #4 | $212.66 | 11.582% | $237.2903 | $237.29 | $237.30 | $237.30 |
| Purchase #5 | $115.68 | 11.828% | $129.3626 | $129.36 | $129.35 | $129.40 |
| Purchase #6 | $113.61 | 4.181% | $118.36 | $118.36 | $118.35 | $118.40 |
| Purchase #7 | $113.73 | 8.590% | $123.4994 | $123.50 | $123.50 | $123.50 |
| 7 purchase totals = | $1,032.20 | $1,123.2784 | $1,123.27 | $1,123.25 | $1,123.30 | |