| 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 | $225.58 | 6.763% | $240.836 | $240.84 | $240.85 | $240.80 |
| Purchase #2 | $94.75 | 12.414% | $106.5123 | $106.51 | $106.50 | $106.50 |
| Purchase #3 | $135.32 | 6.782% | $144.4974 | $144.50 | $144.50 | $144.50 |
| Purchase #4 | $233.49 | 6.526% | $248.7276 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $222.75 | 9.356% | $243.5905 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $210.35 | 3.659% | $218.0467 | $218.05 | $218.05 | $218.00 |
| Purchase #7 | $154.40 | 5.126% | $162.3145 | $162.31 | $162.30 | $162.30 |
| 7 purchase totals = | $1,276.64 | $1,364.5250 | $1,364.53 | $1,364.55 | $1,364.40 | |