| 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 | $163.68 | 13.323% | $185.4871 | $185.49 | $185.50 | $185.50 |
| Purchase #2 | $108.54 | 3.460% | $112.2955 | $112.30 | $112.30 | $112.30 |
| Purchase #3 | $115.98 | 6.855% | $123.9304 | $123.93 | $123.95 | $123.90 |
| Purchase #4 | $59.98 | 13.376% | $68.0029 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $204.64 | 10.442% | $226.0085 | $226.01 | $226.00 | $226.00 |
| Purchase #6 | $246.92 | 13.831% | $281.0715 | $281.07 | $281.05 | $281.10 |
| Purchase #7 | $207.29 | 6.522% | $220.8095 | $220.81 | $220.80 | $220.80 |
| 7 purchase totals = | $1,107.03 | $1,217.6054 | $1,217.61 | $1,217.60 | $1,217.60 | |