| 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 | $223.84 | 13.541% | $254.1502 | $254.15 | $254.15 | $254.20 |
| Purchase #2 | $221.27 | 5.597% | $233.6545 | $233.65 | $233.65 | $233.70 |
| Purchase #3 | $12.39 | 4.143% | $12.9033 | $12.90 | $12.90 | $12.90 |
| Purchase #4 | $134.63 | 13.296% | $152.5304 | $152.53 | $152.55 | $152.50 |
| Purchase #5 | $239.72 | 13.106% | $271.1377 | $271.14 | $271.15 | $271.10 |
| Purchase #6 | $98.33 | 9.162% | $107.339 | $107.34 | $107.35 | $107.30 |
| Purchase #7 | $55.40 | 5.358% | $58.3683 | $58.37 | $58.35 | $58.40 |
| 7 purchase totals = | $985.58 | $1,090.0834 | $1,090.08 | $1,090.10 | $1,090.10 | |