| 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 | $219.43 | 10.138% | $241.6758 | $241.68 | $241.70 | $241.70 |
| Purchase #2 | $195.72 | 11.351% | $217.9362 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $130.31 | 7.371% | $139.9152 | $139.92 | $139.90 | $139.90 |
| Purchase #4 | $136.33 | 9.758% | $149.6331 | $149.63 | $149.65 | $149.60 |
| Purchase #5 | $64.95 | 3.750% | $67.3856 | $67.39 | $67.40 | $67.40 |
| Purchase #6 | $206.43 | 10.642% | $228.3983 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $153.87 | 5.637% | $162.5437 | $162.54 | $162.55 | $162.50 |
| 7 purchase totals = | $1,107.04 | $1,207.4879 | $1,207.50 | $1,207.55 | $1,207.40 | |