| 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 | $212.92 | 11.314% | $237.0098 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $148.67 | 7.737% | $160.1726 | $160.17 | $160.15 | $160.20 |
| Purchase #3 | $98.81 | 7.252% | $105.9757 | $105.98 | $106.00 | $106.00 |
| Purchase #4 | $111.96 | 6.275% | $118.9855 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $191.32 | 5.871% | $202.5524 | $202.55 | $202.55 | $202.60 |
| Purchase #6 | $111.62 | 9.715% | $122.4639 | $122.46 | $122.45 | $122.50 |
| Purchase #7 | $230.45 | 4.105% | $239.91 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $1,105.75 | $1,187.0699 | $1,187.07 | $1,187.05 | $1,187.20 | |