| 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 | $204.47 | 5.212% | $215.127 | $215.13 | $215.15 | $215.10 |
| Purchase #2 | $75.43 | 11.239% | $83.9076 | $83.91 | $83.90 | $83.90 |
| Purchase #3 | $190.48 | 5.159% | $200.3069 | $200.31 | $200.30 | $200.30 |
| Purchase #4 | $102.54 | 4.618% | $107.2753 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $162.64 | 9.293% | $177.7541 | $177.75 | $177.75 | $177.80 |
| Purchase #6 | $40.84 | 12.637% | $46.001 | $46.00 | $46.00 | $46.00 |
| Purchase #7 | $228.65 | 9.865% | $251.2063 | $251.21 | $251.20 | $251.20 |
| 7 purchase totals = | $1,005.05 | $1,081.5782 | $1,081.59 | $1,081.60 | $1,081.60 | |