| 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 | $191.40 | 6.324% | $203.5041 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $213.55 | 7.298% | $229.1349 | $229.13 | $229.15 | $229.10 |
| Purchase #3 | $219.43 | 9.527% | $240.3351 | $240.34 | $240.35 | $240.30 |
| Purchase #4 | $123.56 | 8.522% | $134.0898 | $134.09 | $134.10 | $134.10 |
| Purchase #5 | $189.84 | 6.216% | $201.6405 | $201.64 | $201.65 | $201.60 |
| Purchase #6 | $155.51 | 6.731% | $165.9774 | $165.98 | $166.00 | $166.00 |
| Purchase #7 | $153.84 | 13.443% | $174.5207 | $174.52 | $174.50 | $174.50 |
| 7 purchase totals = | $1,247.13 | $1,349.2025 | $1,349.20 | $1,349.25 | $1,349.10 | |