| 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 | $232.34 | 11.178% | $258.311 | $258.31 | $258.30 | $258.30 |
| Purchase #2 | $211.25 | 9.813% | $231.98 | $231.98 | $232.00 | $232.00 |
| Purchase #3 | $37.77 | 5.509% | $39.8507 | $39.85 | $39.85 | $39.90 |
| Purchase #4 | $165.90 | 5.592% | $175.1771 | $175.18 | $175.20 | $175.20 |
| Purchase #5 | $84.57 | 12.280% | $94.9552 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $145.47 | 10.472% | $160.7036 | $160.70 | $160.70 | $160.70 |
| Purchase #7 | $201.81 | 5.736% | $213.3858 | $213.39 | $213.40 | $213.40 |
| 7 purchase totals = | $1,079.11 | $1,174.3634 | $1,174.37 | $1,174.40 | $1,174.50 | |