| 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 | $106.42 | 11.758% | $118.9329 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $73.70 | 12.597% | $82.984 | $82.98 | $83.00 | $83.00 |
| Purchase #3 | $246.77 | 12.253% | $277.0067 | $277.01 | $277.00 | $277.00 |
| Purchase #4 | $197.63 | 9.301% | $216.0116 | $216.01 | $216.00 | $216.00 |
| Purchase #5 | $34.83 | 4.471% | $36.3872 | $36.39 | $36.40 | $36.40 |
| Purchase #6 | $155.60 | 10.508% | $171.9504 | $171.95 | $171.95 | $172.00 |
| Purchase #7 | $132.44 | 4.771% | $138.7587 | $138.76 | $138.75 | $138.80 |
| 7 purchase totals = | $947.39 | $1,042.0315 | $1,042.03 | $1,042.05 | $1,042.10 | |