| 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 | $216.76 | 10.472% | $239.4591 | $239.46 | $239.45 | $239.50 |
| Purchase #2 | $227.96 | 7.696% | $245.5038 | $245.50 | $245.50 | $245.50 |
| Purchase #3 | $137.38 | 13.664% | $156.1516 | $156.15 | $156.15 | $156.20 |
| Purchase #4 | $162.85 | 11.869% | $182.1787 | $182.18 | $182.20 | $182.20 |
| Purchase #5 | $69.40 | 11.131% | $77.1249 | $77.12 | $77.10 | $77.10 |
| Purchase #6 | $240.95 | 10.339% | $265.8618 | $265.86 | $265.85 | $265.90 |
| Purchase #7 | $156.66 | 4.733% | $164.0747 | $164.07 | $164.05 | $164.10 |
| 7 purchase totals = | $1,211.96 | $1,330.3546 | $1,330.34 | $1,330.30 | $1,330.50 | |