| 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 | $224.48 | 10.394% | $247.8125 | $247.81 | $247.80 | $247.80 |
| Purchase #2 | $248.48 | 9.356% | $271.7278 | $271.73 | $271.75 | $271.70 |
| Purchase #3 | $130.66 | 4.781% | $136.9069 | $136.91 | $136.90 | $136.90 |
| Purchase #4 | $200.56 | 7.325% | $215.251 | $215.25 | $215.25 | $215.30 |
| Purchase #5 | $75.33 | 10.443% | $83.1967 | $83.20 | $83.20 | $83.20 |
| Purchase #6 | $169.99 | 5.641% | $179.5791 | $179.58 | $179.60 | $179.60 |
| Purchase #7 | $169.85 | 13.382% | $192.5793 | $192.58 | $192.60 | $192.60 |
| 7 purchase totals = | $1,219.35 | $1,327.0533 | $1,327.06 | $1,327.10 | $1,327.10 | |