| 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 | $236.77 | 12.723% | $266.8942 | $266.89 | $266.90 | $266.90 |
| Purchase #2 | $181.27 | 12.724% | $204.3348 | $204.33 | $204.35 | $204.30 |
| Purchase #3 | $146.80 | 9.499% | $160.7445 | $160.74 | $160.75 | $160.70 |
| Purchase #4 | $109.47 | 11.112% | $121.6343 | $121.63 | $121.65 | $121.60 |
| Purchase #5 | $180.39 | 7.848% | $194.547 | $194.55 | $194.55 | $194.50 |
| Purchase #6 | $154.30 | 9.473% | $168.9168 | $168.92 | $168.90 | $168.90 |
| Purchase #7 | $33.48 | 7.206% | $35.8926 | $35.89 | $35.90 | $35.90 |
| 7 purchase totals = | $1,042.48 | $1,152.9642 | $1,152.95 | $1,153.00 | $1,152.80 | |