| 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 | $134.73 | 12.190% | $151.1536 | $151.15 | $151.15 | $151.20 |
| Purchase #2 | $249.43 | 11.788% | $278.8328 | $278.83 | $278.85 | $278.80 |
| Purchase #3 | $193.49 | 13.584% | $219.7737 | $219.77 | $219.75 | $219.80 |
| Purchase #4 | $168.91 | 7.736% | $181.9769 | $181.98 | $182.00 | $182.00 |
| Purchase #5 | $84.90 | 8.563% | $92.17 | $92.17 | $92.15 | $92.20 |
| Purchase #6 | $150.62 | 3.608% | $156.0544 | $156.05 | $156.05 | $156.10 |
| Purchase #7 | $223.87 | 3.197% | $231.0271 | $231.03 | $231.05 | $231.00 |
| 7 purchase totals = | $1,205.95 | $1,310.9885 | $1,310.98 | $1,311.00 | $1,311.10 | |