| 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 | $202.52 | 13.858% | $230.5852 | $230.59 | $230.60 | $230.60 |
| Purchase #2 | $87.50 | 12.285% | $98.2494 | $98.25 | $98.25 | $98.20 |
| Purchase #3 | $243.28 | 4.522% | $254.2811 | $254.28 | $254.30 | $254.30 |
| Purchase #4 | $248.83 | 12.577% | $280.1253 | $280.13 | $280.15 | $280.10 |
| Purchase #5 | $49.35 | 13.764% | $56.1425 | $56.14 | $56.15 | $56.10 |
| Purchase #6 | $156.90 | 8.121% | $169.6418 | $169.64 | $169.65 | $169.60 |
| Purchase #7 | $191.70 | 9.720% | $210.3332 | $210.33 | $210.35 | $210.30 |
| 7 purchase totals = | $1,180.08 | $1,299.3585 | $1,299.36 | $1,299.45 | $1,299.20 | |