| 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 | $231.77 | 13.376% | $262.7716 | $262.77 | $262.75 | $262.80 |
| Purchase #2 | $200.72 | 8.486% | $217.7531 | $217.75 | $217.75 | $217.80 |
| Purchase #3 | $60.60 | 5.458% | $63.9075 | $63.91 | $63.90 | $63.90 |
| Purchase #4 | $88.83 | 4.335% | $92.6808 | $92.68 | $92.70 | $92.70 |
| Purchase #5 | $80.41 | 12.795% | $90.6985 | $90.70 | $90.70 | $90.70 |
| Purchase #6 | $225.83 | 11.753% | $252.3718 | $252.37 | $252.35 | $252.40 |
| Purchase #7 | $194.31 | 8.459% | $210.7467 | $210.75 | $210.75 | $210.70 |
| 7 purchase totals = | $1,082.47 | $1,190.9300 | $1,190.93 | $1,190.90 | $1,191.00 | |