| 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 | $240.62 | 4.499% | $251.4455 | $251.45 | $251.45 | $251.40 |
| Purchase #2 | $169.36 | 6.680% | $180.6732 | $180.67 | $180.65 | $180.70 |
| Purchase #3 | $243.32 | 4.720% | $254.8047 | $254.80 | $254.80 | $254.80 |
| Purchase #4 | $250.65 | 5.839% | $265.2855 | $265.29 | $265.30 | $265.30 |
| Purchase #5 | $113.58 | 5.718% | $120.0745 | $120.07 | $120.05 | $120.10 |
| Purchase #6 | $172.75 | 12.269% | $193.9447 | $193.94 | $193.95 | $193.90 |
| Purchase #7 | $234.93 | 6.630% | $250.5059 | $250.51 | $250.50 | $250.50 |
| 7 purchase totals = | $1,425.21 | $1,516.7340 | $1,516.73 | $1,516.70 | $1,516.70 | |