| 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 | $250.98 | 7.408% | $269.5726 | $269.57 | $269.55 | $269.60 |
| Purchase #2 | $7.52 | 8.804% | $8.1821 | $8.18 | $8.20 | $8.20 |
| Purchase #3 | $224.36 | 13.472% | $254.5858 | $254.59 | $254.60 | $254.60 |
| Purchase #4 | $217.88 | 11.642% | $243.2456 | $243.25 | $243.25 | $243.20 |
| Purchase #5 | $57.85 | 4.362% | $60.3734 | $60.37 | $60.35 | $60.40 |
| Purchase #6 | $147.35 | 13.821% | $167.7152 | $167.72 | $167.70 | $167.70 |
| Purchase #7 | $177.70 | 9.526% | $194.6277 | $194.63 | $194.65 | $194.60 |
| 7 purchase totals = | $1,083.64 | $1,198.3024 | $1,198.31 | $1,198.30 | $1,198.30 | |