| 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 | $205.60 | 4.431% | $214.7101 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $28.86 | 5.163% | $30.35 | $30.35 | $30.35 | $30.40 |
| Purchase #3 | $235.58 | 13.137% | $266.5281 | $266.53 | $266.55 | $266.50 |
| Purchase #4 | $210.52 | 12.564% | $236.9697 | $236.97 | $236.95 | $237.00 |
| Purchase #5 | $159.46 | 11.824% | $178.3146 | $178.31 | $178.30 | $178.30 |
| Purchase #6 | $147.53 | 12.135% | $165.4328 | $165.43 | $165.45 | $165.40 |
| Purchase #7 | $37.39 | 7.843% | $40.3225 | $40.32 | $40.30 | $40.30 |
| 7 purchase totals = | $1,024.94 | $1,132.6278 | $1,132.62 | $1,132.60 | $1,132.60 | |