| 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 | $221.82 | 11.117% | $246.4797 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $85.74 | 12.333% | $96.3143 | $96.31 | $96.30 | $96.30 |
| Purchase #3 | $7.37 | 6.565% | $7.8538 | $7.85 | $7.85 | $7.90 |
| Purchase #4 | $123.34 | 7.271% | $132.3081 | $132.31 | $132.30 | $132.30 |
| Purchase #5 | $197.83 | 13.236% | $224.0148 | $224.01 | $224.00 | $224.00 |
| Purchase #6 | $210.98 | 10.620% | $233.3861 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $203.91 | 3.730% | $211.5158 | $211.52 | $211.50 | $211.50 |
| 7 purchase totals = | $1,050.99 | $1,151.8726 | $1,151.87 | $1,151.85 | $1,151.90 | |