| 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 | $201.53 | 3.874% | $209.3373 | $209.34 | $209.35 | $209.30 |
| Purchase #2 | $172.41 | 9.621% | $188.9976 | $189.00 | $189.00 | $189.00 |
| Purchase #3 | $52.27 | 12.345% | $58.7227 | $58.72 | $58.70 | $58.70 |
| Purchase #4 | $136.60 | 11.700% | $152.5822 | $152.58 | $152.60 | $152.60 |
| Purchase #5 | $223.51 | 10.356% | $246.6567 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $172.98 | 8.184% | $187.1367 | $187.14 | $187.15 | $187.10 |
| Purchase #7 | $178.66 | 8.538% | $193.914 | $193.91 | $193.90 | $193.90 |
| 7 purchase totals = | $1,137.96 | $1,237.3472 | $1,237.35 | $1,237.35 | $1,237.30 | |