| 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 | $102.44 | 11.726% | $114.4521 | $114.45 | $114.45 | $114.50 |
| Purchase #2 | $150.82 | 4.282% | $157.2781 | $157.28 | $157.30 | $157.30 |
| Purchase #3 | $120.96 | 3.172% | $124.7969 | $124.80 | $124.80 | $124.80 |
| Purchase #4 | $189.72 | 9.384% | $207.5233 | $207.52 | $207.50 | $207.50 |
| Purchase #5 | $153.49 | 12.763% | $173.0799 | $173.08 | $173.10 | $173.10 |
| Purchase #6 | $96.69 | 4.168% | $100.72 | $100.72 | $100.70 | $100.70 |
| Purchase #7 | $20.32 | 13.647% | $23.0931 | $23.09 | $23.10 | $23.10 |
| 7 purchase totals = | $834.44 | $900.9434 | $900.94 | $900.95 | $901.00 | |