| 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 | $92.82 | 11.436% | $103.4349 | $103.43 | $103.45 | $103.40 |
| Purchase #2 | $12.32 | 3.464% | $12.7468 | $12.75 | $12.75 | $12.70 |
| Purchase #3 | $156.39 | 11.865% | $174.9457 | $174.95 | $174.95 | $174.90 |
| Purchase #4 | $243.91 | 8.305% | $264.1667 | $264.17 | $264.15 | $264.20 |
| Purchase #5 | $207.44 | 9.391% | $226.9207 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $81.44 | 5.106% | $85.5983 | $85.60 | $85.60 | $85.60 |
| Purchase #7 | $174.83 | 5.235% | $183.9824 | $183.98 | $184.00 | $184.00 |
| 7 purchase totals = | $969.15 | $1,051.7955 | $1,051.80 | $1,051.80 | $1,051.70 | |