| 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 | $130.45 | 3.415% | $134.9049 | $134.90 | $134.90 | $134.90 |
| Purchase #2 | $220.42 | 13.277% | $249.6852 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $156.60 | 8.568% | $170.0175 | $170.02 | $170.00 | $170.00 |
| Purchase #4 | $214.92 | 5.221% | $226.141 | $226.14 | $226.15 | $226.10 |
| Purchase #5 | $230.98 | 11.131% | $256.6904 | $256.69 | $256.70 | $256.70 |
| Purchase #6 | $102.90 | 10.632% | $113.8403 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $40.68 | 5.290% | $42.832 | $42.83 | $42.85 | $42.80 |
| 7 purchase totals = | $1,096.95 | $1,194.1113 | $1,194.11 | $1,194.15 | $1,194.00 | |