| 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 | $127.99 | 7.277% | $137.3038 | $137.30 | $137.30 | $137.30 |
| Purchase #2 | $187.98 | 4.732% | $196.8752 | $196.88 | $196.90 | $196.90 |
| Purchase #3 | $183.43 | 11.354% | $204.2566 | $204.26 | $204.25 | $204.30 |
| Purchase #4 | $232.93 | 11.554% | $259.8427 | $259.84 | $259.85 | $259.80 |
| Purchase #5 | $167.75 | 7.516% | $180.3581 | $180.36 | $180.35 | $180.40 |
| Purchase #6 | $137.45 | 8.692% | $149.3972 | $149.40 | $149.40 | $149.40 |
| Purchase #7 | $106.33 | 13.418% | $120.5974 | $120.60 | $120.60 | $120.60 |
| 7 purchase totals = | $1,143.86 | $1,248.6310 | $1,248.64 | $1,248.65 | $1,248.70 | |