| 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 | $190.69 | 11.798% | $213.1876 | $213.19 | $213.20 | $213.20 |
| Purchase #2 | $103.25 | 12.570% | $116.2285 | $116.23 | $116.25 | $116.20 |
| Purchase #3 | $190.39 | 12.677% | $214.5257 | $214.53 | $214.55 | $214.50 |
| Purchase #4 | $55.74 | 4.493% | $58.2444 | $58.24 | $58.25 | $58.20 |
| Purchase #5 | $147.90 | 12.151% | $165.8713 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $70.56 | 13.475% | $80.068 | $80.07 | $80.05 | $80.10 |
| Purchase #7 | $157.42 | 12.200% | $176.6252 | $176.63 | $176.65 | $176.60 |
| 7 purchase totals = | $915.95 | $1,024.7507 | $1,024.76 | $1,024.80 | $1,024.70 | |