| 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 | $206.72 | 3.345% | $213.6348 | $213.63 | $213.65 | $213.60 |
| Purchase #2 | $172.94 | 4.277% | $180.3366 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $238.49 | 4.701% | $249.7014 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $48.32 | 6.118% | $51.2762 | $51.28 | $51.30 | $51.30 |
| Purchase #5 | $194.70 | 13.209% | $220.4179 | $220.42 | $220.40 | $220.40 |
| Purchase #6 | $75.92 | 3.595% | $78.6493 | $78.65 | $78.65 | $78.60 |
| Purchase #7 | $234.44 | 8.172% | $253.5984 | $253.60 | $253.60 | $253.60 |
| 7 purchase totals = | $1,171.53 | $1,247.6146 | $1,247.62 | $1,247.65 | $1,247.50 | |