| 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 | $248.89 | 12.617% | $280.2925 | $280.29 | $280.30 | $280.30 |
| Purchase #2 | $127.36 | 4.764% | $133.4274 | $133.43 | $133.45 | $133.40 |
| Purchase #3 | $225.50 | 13.457% | $255.8455 | $255.85 | $255.85 | $255.80 |
| Purchase #4 | $200.78 | 12.183% | $225.241 | $225.24 | $225.25 | $225.20 |
| Purchase #5 | $200.45 | 6.439% | $213.357 | $213.36 | $213.35 | $213.40 |
| Purchase #6 | $195.99 | 9.247% | $214.1132 | $214.11 | $214.10 | $214.10 |
| Purchase #7 | $63.99 | 11.408% | $71.29 | $71.29 | $71.30 | $71.30 |
| 7 purchase totals = | $1,262.96 | $1,393.5666 | $1,393.57 | $1,393.60 | $1,393.50 | |