| 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 | $197.96 | 6.382% | $210.5938 | $210.59 | $210.60 | $210.60 |
| Purchase #2 | $27.81 | 3.334% | $28.7372 | $28.74 | $28.75 | $28.70 |
| Purchase #3 | $60.63 | 11.722% | $67.737 | $67.74 | $67.75 | $67.70 |
| Purchase #4 | $127.36 | 3.794% | $132.192 | $132.19 | $132.20 | $132.20 |
| Purchase #5 | $176.88 | 13.296% | $200.398 | $200.40 | $200.40 | $200.40 |
| Purchase #6 | $178.40 | 12.570% | $200.8249 | $200.82 | $200.80 | $200.80 |
| Purchase #7 | $228.95 | 7.308% | $245.6817 | $245.68 | $245.70 | $245.70 |
| 7 purchase totals = | $997.99 | $1,086.1646 | $1,086.16 | $1,086.20 | $1,086.10 | |