| 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 | $231.71 | 3.394% | $239.5742 | $239.57 | $239.55 | $239.60 |
| Purchase #2 | $194.93 | 3.554% | $201.8578 | $201.86 | $201.85 | $201.90 |
| Purchase #3 | $224.55 | 7.466% | $241.3149 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $194.66 | 11.652% | $217.3418 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $164.28 | 6.238% | $174.5278 | $174.53 | $174.55 | $174.50 |
| Purchase #6 | $238.65 | 10.551% | $263.83 | $263.83 | $263.85 | $263.80 |
| Purchase #7 | $151.43 | 7.211% | $162.3496 | $162.35 | $162.35 | $162.30 |
| 7 purchase totals = | $1,400.21 | $1,500.7961 | $1,500.79 | $1,500.80 | $1,500.70 | |