| 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 | $203.95 | 10.115% | $224.5795 | $224.58 | $224.60 | $224.60 |
| Purchase #2 | $118.74 | 12.861% | $134.0112 | $134.01 | $134.00 | $134.00 |
| Purchase #3 | $141.72 | 12.499% | $159.4336 | $159.43 | $159.45 | $159.40 |
| Purchase #4 | $162.32 | 3.145% | $167.425 | $167.43 | $167.45 | $167.40 |
| Purchase #5 | $27.58 | 7.323% | $29.5997 | $29.60 | $29.60 | $29.60 |
| Purchase #6 | $119.31 | 13.484% | $135.3978 | $135.40 | $135.40 | $135.40 |
| Purchase #7 | $113.48 | 7.135% | $121.5768 | $121.58 | $121.60 | $121.60 |
| 7 purchase totals = | $887.10 | $972.0236 | $972.03 | $972.10 | $972.00 | |