| 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 | $156.26 | 12.647% | $176.0222 | $176.02 | $176.00 | $176.00 |
| Purchase #2 | $204.93 | 8.613% | $222.5806 | $222.58 | $222.60 | $222.60 |
| Purchase #3 | $143.71 | 5.446% | $151.5364 | $151.54 | $151.55 | $151.50 |
| Purchase #4 | $245.83 | 10.181% | $270.858 | $270.86 | $270.85 | $270.90 |
| Purchase #5 | $108.94 | 5.358% | $114.777 | $114.78 | $114.80 | $114.80 |
| Purchase #6 | $201.92 | 6.466% | $214.9761 | $214.98 | $215.00 | $215.00 |
| Purchase #7 | $57.29 | 10.181% | $63.1227 | $63.12 | $63.10 | $63.10 |
| 7 purchase totals = | $1,118.88 | $1,213.8730 | $1,213.88 | $1,213.90 | $1,213.90 | |