| 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 | $190.73 | 4.864% | $200.0071 | $200.01 | $200.00 | $200.00 |
| Purchase #2 | $203.70 | 10.354% | $224.7911 | $224.79 | $224.80 | $224.80 |
| Purchase #3 | $190.75 | 12.135% | $213.8975 | $213.90 | $213.90 | $213.90 |
| Purchase #4 | $248.95 | 8.559% | $270.2576 | $270.26 | $270.25 | $270.30 |
| Purchase #5 | $177.44 | 11.790% | $198.3602 | $198.36 | $198.35 | $198.40 |
| Purchase #6 | $159.93 | 6.609% | $170.4998 | $170.50 | $170.50 | $170.50 |
| Purchase #7 | $44.42 | 11.487% | $49.5225 | $49.52 | $49.50 | $49.50 |
| 7 purchase totals = | $1,215.92 | $1,327.3358 | $1,327.34 | $1,327.30 | $1,327.40 | |