| 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 | $180.91 | 9.216% | $197.5827 | $197.58 | $197.60 | $197.60 |
| Purchase #2 | $132.37 | 12.837% | $149.3623 | $149.36 | $149.35 | $149.40 |
| Purchase #3 | $203.37 | 4.401% | $212.3203 | $212.32 | $212.30 | $212.30 |
| Purchase #4 | $241.61 | 3.416% | $249.8634 | $249.86 | $249.85 | $249.90 |
| Purchase #5 | $113.97 | 6.103% | $120.9256 | $120.93 | $120.95 | $120.90 |
| Purchase #6 | $142.95 | 12.628% | $161.0017 | $161.00 | $161.00 | $161.00 |
| Purchase #7 | $187.49 | 9.327% | $204.9772 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $1,202.67 | $1,296.0332 | $1,296.03 | $1,296.05 | $1,296.10 | |