| 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 | $214.59 | 12.630% | $241.6927 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $29.32 | 11.373% | $32.6546 | $32.65 | $32.65 | $32.70 |
| Purchase #3 | $160.86 | 13.450% | $182.4957 | $182.50 | $182.50 | $182.50 |
| Purchase #4 | $117.41 | 4.557% | $122.7604 | $122.76 | $122.75 | $122.80 |
| Purchase #5 | $241.97 | 11.404% | $269.5643 | $269.56 | $269.55 | $269.60 |
| Purchase #6 | $174.64 | 10.609% | $193.1676 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $159.34 | 4.634% | $166.7238 | $166.72 | $166.70 | $166.70 |
| 7 purchase totals = | $1,098.13 | $1,209.0591 | $1,209.05 | $1,209.00 | $1,209.20 | |