| 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 | $123.43 | 10.771% | $136.7246 | $136.72 | $136.70 | $136.70 |
| Purchase #2 | $176.59 | 7.861% | $190.4717 | $190.47 | $190.45 | $190.50 |
| Purchase #3 | $250.99 | 13.663% | $285.2828 | $285.28 | $285.30 | $285.30 |
| Purchase #4 | $220.65 | 11.503% | $246.0314 | $246.03 | $246.05 | $246.00 |
| Purchase #5 | $241.98 | 6.597% | $257.9434 | $257.94 | $257.95 | $257.90 |
| Purchase #6 | $166.73 | 7.383% | $179.0397 | $179.04 | $179.05 | $179.00 |
| Purchase #7 | $97.81 | 3.331% | $101.0681 | $101.07 | $101.05 | $101.10 |
| 7 purchase totals = | $1,278.18 | $1,396.5617 | $1,396.55 | $1,396.55 | $1,396.50 | |