| 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 | $243.51 | 9.792% | $267.3545 | $267.35 | $267.35 | $267.40 |
| Purchase #2 | $49.50 | 4.400% | $51.678 | $51.68 | $51.70 | $51.70 |
| Purchase #3 | $217.87 | 4.513% | $227.7025 | $227.70 | $227.70 | $227.70 |
| Purchase #4 | $184.56 | 9.837% | $202.7152 | $202.72 | $202.70 | $202.70 |
| Purchase #5 | $130.63 | 3.743% | $135.5195 | $135.52 | $135.50 | $135.50 |
| Purchase #6 | $209.76 | 11.681% | $234.2621 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $147.93 | 9.663% | $162.2245 | $162.22 | $162.20 | $162.20 |
| 7 purchase totals = | $1,183.76 | $1,281.4563 | $1,281.45 | $1,281.40 | $1,281.50 | |