| 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 | $218.86 | 9.552% | $239.7655 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $232.61 | 3.211% | $240.0791 | $240.08 | $240.10 | $240.10 |
| Purchase #3 | $183.65 | 3.283% | $189.6792 | $189.68 | $189.70 | $189.70 |
| Purchase #4 | $238.87 | 3.386% | $246.9581 | $246.96 | $246.95 | $247.00 |
| Purchase #5 | $53.85 | 3.712% | $55.8489 | $55.85 | $55.85 | $55.80 |
| Purchase #6 | $203.99 | 6.620% | $217.4941 | $217.49 | $217.50 | $217.50 |
| Purchase #7 | $165.35 | 6.823% | $176.6318 | $176.63 | $176.65 | $176.60 |
| 7 purchase totals = | $1,297.18 | $1,366.4567 | $1,366.46 | $1,366.50 | $1,366.50 | |