| 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 | $221.89 | 13.870% | $252.6661 | $252.67 | $252.65 | $252.70 |
| Purchase #2 | $123.27 | 5.134% | $129.5987 | $129.60 | $129.60 | $129.60 |
| Purchase #3 | $140.39 | 13.318% | $159.0871 | $159.09 | $159.10 | $159.10 |
| Purchase #4 | $77.59 | 13.752% | $88.2602 | $88.26 | $88.25 | $88.30 |
| Purchase #5 | $9.40 | 13.152% | $10.6363 | $10.64 | $10.65 | $10.60 |
| Purchase #6 | $179.83 | 9.721% | $197.3113 | $197.31 | $197.30 | $197.30 |
| Purchase #7 | $182.63 | 6.433% | $194.3786 | $194.38 | $194.40 | $194.40 |
| 7 purchase totals = | $935.00 | $1,031.9383 | $1,031.95 | $1,031.95 | $1,032.00 | |