| 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 | $34.32 | 12.741% | $38.6927 | $38.69 | $38.70 | $38.70 |
| Purchase #2 | $243.36 | 12.589% | $273.9966 | $274.00 | $274.00 | $274.00 |
| Purchase #3 | $229.94 | 4.803% | $240.984 | $240.98 | $241.00 | $241.00 |
| Purchase #4 | $232.41 | 12.740% | $262.019 | $262.02 | $262.00 | $262.00 |
| Purchase #5 | $223.38 | 13.128% | $252.7053 | $252.71 | $252.70 | $252.70 |
| Purchase #6 | $217.78 | 10.223% | $240.0436 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $11.61 | 5.558% | $12.2553 | $12.26 | $12.25 | $12.30 |
| 7 purchase totals = | $1,192.80 | $1,320.6965 | $1,320.70 | $1,320.70 | $1,320.70 | |