| 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 | $203.54 | 8.261% | $220.3544 | $220.35 | $220.35 | $220.40 |
| Purchase #2 | $196.43 | 13.834% | $223.6041 | $223.60 | $223.60 | $223.60 |
| Purchase #3 | $48.98 | 7.564% | $52.6848 | $52.68 | $52.70 | $52.70 |
| Purchase #4 | $144.41 | 4.318% | $150.6456 | $150.65 | $150.65 | $150.60 |
| Purchase #5 | $61.49 | 9.121% | $67.0985 | $67.10 | $67.10 | $67.10 |
| Purchase #6 | $224.73 | 5.743% | $237.6362 | $237.64 | $237.65 | $237.60 |
| Purchase #7 | $218.32 | 13.869% | $248.5988 | $248.60 | $248.60 | $248.60 |
| 7 purchase totals = | $1,097.90 | $1,200.6224 | $1,200.62 | $1,200.65 | $1,200.60 | |