| 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 | $210.98 | 3.813% | $219.0247 | $219.02 | $219.00 | $219.00 |
| Purchase #2 | $65.96 | 7.470% | $70.8872 | $70.89 | $70.90 | $70.90 |
| Purchase #3 | $246.98 | 7.868% | $266.4124 | $266.41 | $266.40 | $266.40 |
| Purchase #4 | $5.27 | 3.231% | $5.4403 | $5.44 | $5.45 | $5.40 |
| Purchase #5 | $249.94 | 7.727% | $269.2529 | $269.25 | $269.25 | $269.30 |
| Purchase #6 | $15.55 | 12.126% | $17.4356 | $17.44 | $17.45 | $17.40 |
| Purchase #7 | $170.72 | 11.573% | $190.4774 | $190.48 | $190.50 | $190.50 |
| 7 purchase totals = | $965.40 | $1,038.9305 | $1,038.93 | $1,038.95 | $1,038.90 | |