| 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 | $114.50 | 12.447% | $128.7518 | $128.75 | $128.75 | $128.80 |
| Purchase #2 | $194.87 | 4.182% | $203.0195 | $203.02 | $203.00 | $203.00 |
| Purchase #3 | $231.49 | 3.394% | $239.3468 | $239.35 | $239.35 | $239.30 |
| Purchase #4 | $70.74 | 3.861% | $73.4713 | $73.47 | $73.45 | $73.50 |
| Purchase #5 | $136.49 | 8.169% | $147.6399 | $147.64 | $147.65 | $147.60 |
| Purchase #6 | $228.83 | 8.253% | $247.7153 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $208.61 | 4.404% | $217.7972 | $217.80 | $217.80 | $217.80 |
| 7 purchase totals = | $1,185.53 | $1,257.7418 | $1,257.75 | $1,257.70 | $1,257.70 | |