| 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 | $197.72 | 6.821% | $211.2065 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $131.90 | 5.260% | $138.8379 | $138.84 | $138.85 | $138.80 |
| Purchase #3 | $219.29 | 13.489% | $248.87 | $248.87 | $248.85 | $248.90 |
| Purchase #4 | $139.55 | 7.709% | $150.3079 | $150.31 | $150.30 | $150.30 |
| Purchase #5 | $234.63 | 8.222% | $253.9213 | $253.92 | $253.90 | $253.90 |
| Purchase #6 | $39.64 | 6.180% | $42.0898 | $42.09 | $42.10 | $42.10 |
| Purchase #7 | $169.26 | 8.805% | $184.1633 | $184.16 | $184.15 | $184.20 |
| 7 purchase totals = | $1,131.99 | $1,229.3967 | $1,229.40 | $1,229.35 | $1,229.40 | |