| 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 | $38.72 | 7.555% | $41.6453 | $41.65 | $41.65 | $41.60 |
| Purchase #2 | $234.39 | 5.275% | $246.7541 | $246.75 | $246.75 | $246.80 |
| Purchase #3 | $112.46 | 6.722% | $120.0196 | $120.02 | $120.00 | $120.00 |
| Purchase #4 | $195.90 | 13.462% | $222.2721 | $222.27 | $222.25 | $222.30 |
| Purchase #5 | $76.95 | 7.650% | $82.8367 | $82.84 | $82.85 | $82.80 |
| Purchase #6 | $177.38 | 3.716% | $183.9714 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $200.85 | 9.115% | $219.1575 | $219.16 | $219.15 | $219.20 |
| 7 purchase totals = | $1,036.65 | $1,116.6567 | $1,116.66 | $1,116.60 | $1,116.70 | |