| 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 | $228.62 | 11.305% | $254.4655 | $254.47 | $254.45 | $254.50 |
| Purchase #2 | $202.87 | 12.467% | $228.1618 | $228.16 | $228.15 | $228.20 |
| Purchase #3 | $216.84 | 13.751% | $246.6577 | $246.66 | $246.65 | $246.70 |
| Purchase #4 | $122.71 | 13.772% | $139.6096 | $139.61 | $139.60 | $139.60 |
| Purchase #5 | $168.38 | 9.679% | $184.6775 | $184.68 | $184.70 | $184.70 |
| Purchase #6 | $5.56 | 12.749% | $6.2688 | $6.27 | $6.25 | $6.30 |
| Purchase #7 | $111.65 | 6.216% | $118.5902 | $118.59 | $118.60 | $118.60 |
| 7 purchase totals = | $1,056.63 | $1,178.4311 | $1,178.44 | $1,178.40 | $1,178.60 | |