| 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 | $241.74 | 4.555% | $252.7513 | $252.75 | $252.75 | $252.80 |
| Purchase #2 | $115.43 | 11.148% | $128.2981 | $128.30 | $128.30 | $128.30 |
| Purchase #3 | $170.76 | 4.341% | $178.1727 | $178.17 | $178.15 | $178.20 |
| Purchase #4 | $247.97 | 12.801% | $279.7126 | $279.71 | $279.70 | $279.70 |
| Purchase #5 | $19.77 | 6.191% | $20.994 | $20.99 | $21.00 | $21.00 |
| Purchase #6 | $63.41 | 11.265% | $70.5531 | $70.55 | $70.55 | $70.60 |
| Purchase #7 | $85.56 | 10.324% | $94.3932 | $94.39 | $94.40 | $94.40 |
| 7 purchase totals = | $944.64 | $1,024.8750 | $1,024.86 | $1,024.85 | $1,025.00 | |