| 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 | $240.28 | 3.748% | $249.2857 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $243.56 | 8.157% | $263.4272 | $263.43 | $263.45 | $263.40 |
| Purchase #3 | $77.32 | 8.396% | $83.8118 | $83.81 | $83.80 | $83.80 |
| Purchase #4 | $219.49 | 5.577% | $231.731 | $231.73 | $231.75 | $231.70 |
| Purchase #5 | $247.98 | 7.773% | $267.2555 | $267.26 | $267.25 | $267.30 |
| Purchase #6 | $192.75 | 11.184% | $214.3072 | $214.31 | $214.30 | $214.30 |
| Purchase #7 | $29.63 | 6.362% | $31.5151 | $31.52 | $31.50 | $31.50 |
| 7 purchase totals = | $1,251.01 | $1,341.3335 | $1,341.35 | $1,341.35 | $1,341.30 | |