| 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 | $247.25 | 4.333% | $257.9633 | $257.96 | $257.95 | $258.00 |
| Purchase #2 | $177.96 | 4.415% | $185.8169 | $185.82 | $185.80 | $185.80 |
| Purchase #3 | $162.45 | 7.208% | $174.1594 | $174.16 | $174.15 | $174.20 |
| Purchase #4 | $69.64 | 11.431% | $77.6005 | $77.60 | $77.60 | $77.60 |
| Purchase #5 | $35.29 | 4.431% | $36.8537 | $36.85 | $36.85 | $36.90 |
| Purchase #6 | $244.27 | 12.667% | $275.2117 | $275.21 | $275.20 | $275.20 |
| Purchase #7 | $86.92 | 11.267% | $96.7133 | $96.71 | $96.70 | $96.70 |
| 7 purchase totals = | $1,023.78 | $1,104.3188 | $1,104.31 | $1,104.25 | $1,104.40 | |