| 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 | $238.80 | 13.202% | $270.3264 | $270.33 | $270.35 | $270.30 |
| Purchase #2 | $236.42 | 8.132% | $255.6457 | $255.65 | $255.65 | $255.60 |
| Purchase #3 | $12.28 | 6.582% | $13.0883 | $13.09 | $13.10 | $13.10 |
| Purchase #4 | $128.45 | 11.685% | $143.4594 | $143.46 | $143.45 | $143.50 |
| Purchase #5 | $127.30 | 12.290% | $142.9452 | $142.95 | $142.95 | $142.90 |
| Purchase #6 | $165.57 | 6.295% | $175.9926 | $175.99 | $176.00 | $176.00 |
| Purchase #7 | $160.77 | 6.826% | $171.7442 | $171.74 | $171.75 | $171.70 |
| 7 purchase totals = | $1,069.59 | $1,173.2018 | $1,173.21 | $1,173.25 | $1,173.10 | |