| 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 | $174.36 | 12.630% | $196.3817 | $196.38 | $196.40 | $196.40 |
| Purchase #2 | $140.55 | 13.462% | $159.4708 | $159.47 | $159.45 | $159.50 |
| Purchase #3 | $30.69 | 12.483% | $34.521 | $34.52 | $34.50 | $34.50 |
| Purchase #4 | $240.35 | 7.606% | $258.631 | $258.63 | $258.65 | $258.60 |
| Purchase #5 | $195.61 | 3.188% | $201.846 | $201.85 | $201.85 | $201.80 |
| Purchase #6 | $228.69 | 7.408% | $245.6314 | $245.63 | $245.65 | $245.60 |
| Purchase #7 | $49.27 | 3.853% | $51.1684 | $51.17 | $51.15 | $51.20 |
| 7 purchase totals = | $1,059.52 | $1,147.6503 | $1,147.65 | $1,147.65 | $1,147.60 | |