| 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 | $193.68 | 7.477% | $208.1615 | $208.16 | $208.15 | $208.20 |
| Purchase #2 | $239.94 | 5.640% | $253.4726 | $253.47 | $253.45 | $253.50 |
| Purchase #3 | $248.60 | 5.802% | $263.0238 | $263.02 | $263.00 | $263.00 |
| Purchase #4 | $119.70 | 10.632% | $132.4265 | $132.43 | $132.45 | $132.40 |
| Purchase #5 | $173.49 | 6.255% | $184.3418 | $184.34 | $184.35 | $184.30 |
| Purchase #6 | $171.69 | 5.606% | $181.3149 | $181.31 | $181.30 | $181.30 |
| Purchase #7 | $147.78 | 3.326% | $152.6952 | $152.70 | $152.70 | $152.70 |
| 7 purchase totals = | $1,294.88 | $1,375.4363 | $1,375.43 | $1,375.40 | $1,375.40 | |