| 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 | $197.40 | 3.306% | $203.926 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $249.78 | 10.698% | $276.5015 | $276.50 | $276.50 | $276.50 |
| Purchase #3 | $34.65 | 6.225% | $36.807 | $36.81 | $36.80 | $36.80 |
| Purchase #4 | $170.34 | 7.829% | $183.6759 | $183.68 | $183.70 | $183.70 |
| Purchase #5 | $204.32 | 12.756% | $230.3831 | $230.38 | $230.40 | $230.40 |
| Purchase #6 | $79.74 | 5.762% | $84.3346 | $84.33 | $84.35 | $84.30 |
| Purchase #7 | $136.92 | 9.432% | $149.8343 | $149.83 | $149.85 | $149.80 |
| 7 purchase totals = | $1,073.15 | $1,165.4624 | $1,165.46 | $1,165.55 | $1,165.40 | |