| 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 | $236.26 | 3.761% | $245.1457 | $245.15 | $245.15 | $245.10 |
| Purchase #2 | $176.41 | 9.160% | $192.5692 | $192.57 | $192.55 | $192.60 |
| Purchase #3 | $53.88 | 9.369% | $58.928 | $58.93 | $58.95 | $58.90 |
| Purchase #4 | $134.94 | 7.193% | $144.6462 | $144.65 | $144.65 | $144.60 |
| Purchase #5 | $172.60 | 13.116% | $195.2382 | $195.24 | $195.25 | $195.20 |
| Purchase #6 | $38.59 | 10.592% | $42.6775 | $42.68 | $42.70 | $42.70 |
| Purchase #7 | $139.41 | 6.537% | $148.5232 | $148.52 | $148.50 | $148.50 |
| 7 purchase totals = | $952.09 | $1,027.7280 | $1,027.74 | $1,027.75 | $1,027.60 | |