| 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 | $223.47 | 7.237% | $239.6425 | $239.64 | $239.65 | $239.60 |
| Purchase #2 | $107.45 | 9.199% | $117.3343 | $117.33 | $117.35 | $117.30 |
| Purchase #3 | $160.79 | 13.665% | $182.762 | $182.76 | $182.75 | $182.80 |
| Purchase #4 | $17.84 | 7.643% | $19.2035 | $19.20 | $19.20 | $19.20 |
| Purchase #5 | $189.69 | 10.144% | $208.9322 | $208.93 | $208.95 | $208.90 |
| Purchase #6 | $185.42 | 7.125% | $198.6312 | $198.63 | $198.65 | $198.60 |
| Purchase #7 | $76.68 | 4.517% | $80.1436 | $80.14 | $80.15 | $80.10 |
| 7 purchase totals = | $961.34 | $1,046.6493 | $1,046.63 | $1,046.70 | $1,046.50 | |