| 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 | $136.94 | 9.170% | $149.4974 | $149.50 | $149.50 | $149.50 |
| Purchase #2 | $143.57 | 13.403% | $162.8127 | $162.81 | $162.80 | $162.80 |
| Purchase #3 | $225.72 | 11.803% | $252.3617 | $252.36 | $252.35 | $252.40 |
| Purchase #4 | $169.61 | 5.538% | $179.003 | $179.00 | $179.00 | $179.00 |
| Purchase #5 | $123.58 | 8.796% | $134.4501 | $134.45 | $134.45 | $134.50 |
| Purchase #6 | $141.51 | 12.501% | $159.2002 | $159.20 | $159.20 | $159.20 |
| Purchase #7 | $187.86 | 8.667% | $204.1418 | $204.14 | $204.15 | $204.10 |
| 7 purchase totals = | $1,128.79 | $1,241.4669 | $1,241.46 | $1,241.45 | $1,241.50 | |