| 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 | $143.42 | 3.128% | $147.9062 | $147.91 | $147.90 | $147.90 |
| Purchase #2 | $82.86 | 6.159% | $87.9633 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $52.94 | 6.535% | $56.3996 | $56.40 | $56.40 | $56.40 |
| Purchase #4 | $196.42 | 8.180% | $212.4872 | $212.49 | $212.50 | $212.50 |
| Purchase #5 | $240.85 | 6.656% | $256.881 | $256.88 | $256.90 | $256.90 |
| Purchase #6 | $215.34 | 3.819% | $223.5638 | $223.56 | $223.55 | $223.60 |
| Purchase #7 | $227.68 | 5.123% | $239.344 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $1,159.51 | $1,224.5451 | $1,224.54 | $1,224.55 | $1,224.60 | |