| 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 | $249.33 | 11.516% | $278.0428 | $278.04 | $278.05 | $278.00 |
| Purchase #2 | $94.66 | 9.261% | $103.4265 | $103.43 | $103.45 | $103.40 |
| Purchase #3 | $243.85 | 3.837% | $253.2065 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $164.92 | 7.162% | $176.7316 | $176.73 | $176.75 | $176.70 |
| Purchase #5 | $111.52 | 10.108% | $122.7924 | $122.79 | $122.80 | $122.80 |
| Purchase #6 | $138.30 | 11.659% | $154.4244 | $154.42 | $154.40 | $154.40 |
| Purchase #7 | $142.59 | 4.432% | $148.9096 | $148.91 | $148.90 | $148.90 |
| 7 purchase totals = | $1,145.17 | $1,237.5338 | $1,237.53 | $1,237.55 | $1,237.40 | |