| 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 | $196.56 | 7.439% | $211.1821 | $211.18 | $211.20 | $211.20 |
| Purchase #2 | $248.83 | 6.258% | $264.4018 | $264.40 | $264.40 | $264.40 |
| Purchase #3 | $223.31 | 12.468% | $251.1523 | $251.15 | $251.15 | $251.20 |
| Purchase #4 | $60.32 | 3.351% | $62.3413 | $62.34 | $62.35 | $62.30 |
| Purchase #5 | $211.76 | 4.176% | $220.6031 | $220.60 | $220.60 | $220.60 |
| Purchase #6 | $142.58 | 4.773% | $149.3853 | $149.39 | $149.40 | $149.40 |
| Purchase #7 | $214.53 | 6.400% | $228.2599 | $228.26 | $228.25 | $228.30 |
| 7 purchase totals = | $1,297.89 | $1,387.3258 | $1,387.32 | $1,387.35 | $1,387.40 | |