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 | $128.59 | 10.545% | $142.1498 | $142.15 | $142.15 | $142.10 |
Purchase #2 | $92.40 | 10.619% | $102.212 | $102.21 | $102.20 | $102.20 |
Purchase #3 | $224.36 | 5.200% | $236.0267 | $236.03 | $236.05 | $236.00 |
Purchase #4 | $139.64 | 4.434% | $145.8316 | $145.83 | $145.85 | $145.80 |
Purchase #5 | $33.39 | 10.855% | $37.0145 | $37.01 | $37.00 | $37.00 |
Purchase #6 | $178.48 | 3.435% | $184.6108 | $184.61 | $184.60 | $184.60 |
Purchase #7 | $7.42 | 13.708% | $8.4371 | $8.44 | $8.45 | $8.40 |
7 purchase totals = | $804.28 | $856.2825 | $856.28 | $856.30 | $856.10 |