| 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 | $196.85 | 11.360% | $219.2122 | $219.21 | $219.20 | $219.20 |
| Purchase #2 | $35.43 | 12.542% | $39.8736 | $39.87 | $39.85 | $39.90 |
| Purchase #3 | $96.71 | 12.736% | $109.027 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $232.86 | 3.494% | $240.9961 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $60.71 | 4.357% | $63.3551 | $63.36 | $63.35 | $63.40 |
| Purchase #6 | $9.47 | 7.362% | $10.1672 | $10.17 | $10.15 | $10.20 |
| Purchase #7 | $240.56 | 12.119% | $269.7135 | $269.71 | $269.70 | $269.70 |
| 7 purchase totals = | $872.59 | $952.3447 | $952.35 | $952.30 | $952.40 | |