| 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 | $127.94 | 12.105% | $143.4271 | $143.43 | $143.45 | $143.40 |
| Purchase #2 | $201.70 | 6.497% | $214.8044 | $214.80 | $214.80 | $214.80 |
| Purchase #3 | $245.31 | 6.370% | $260.9362 | $260.94 | $260.95 | $260.90 |
| Purchase #4 | $105.66 | 7.119% | $113.1819 | $113.18 | $113.20 | $113.20 |
| Purchase #5 | $245.49 | 3.662% | $254.4798 | $254.48 | $254.50 | $254.50 |
| Purchase #6 | $213.52 | 4.823% | $223.8181 | $223.82 | $223.80 | $223.80 |
| Purchase #7 | $53.80 | 5.229% | $56.6132 | $56.61 | $56.60 | $56.60 |
| 7 purchase totals = | $1,193.42 | $1,267.2607 | $1,267.26 | $1,267.30 | $1,267.20 | |