| 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 | $231.92 | 13.433% | $263.0738 | $263.07 | $263.05 | $263.10 |
| Purchase #2 | $29.42 | 13.478% | $33.3852 | $33.39 | $33.40 | $33.40 |
| Purchase #3 | $114.82 | 10.322% | $126.6717 | $126.67 | $126.65 | $126.70 |
| Purchase #4 | $135.56 | 7.163% | $145.2702 | $145.27 | $145.25 | $145.30 |
| Purchase #5 | $89.27 | 8.833% | $97.1552 | $97.16 | $97.15 | $97.20 |
| Purchase #6 | $217.86 | 5.856% | $230.6179 | $230.62 | $230.60 | $230.60 |
| Purchase #7 | $240.84 | 6.319% | $256.0587 | $256.06 | $256.05 | $256.10 |
| 7 purchase totals = | $1,059.69 | $1,152.2327 | $1,152.24 | $1,152.15 | $1,152.40 | |