| 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 | $242.62 | 13.632% | $275.694 | $275.69 | $275.70 | $275.70 |
| Purchase #2 | $110.34 | 4.596% | $115.4112 | $115.41 | $115.40 | $115.40 |
| Purchase #3 | $158.44 | 9.696% | $173.8023 | $173.80 | $173.80 | $173.80 |
| Purchase #4 | $90.68 | 4.620% | $94.8694 | $94.87 | $94.85 | $94.90 |
| Purchase #5 | $166.25 | 9.203% | $181.55 | $181.55 | $181.55 | $181.60 |
| Purchase #6 | $51.65 | 5.427% | $54.453 | $54.45 | $54.45 | $54.50 |
| Purchase #7 | $124.28 | 4.498% | $129.8701 | $129.87 | $129.85 | $129.90 |
| 7 purchase totals = | $944.26 | $1,025.6500 | $1,025.64 | $1,025.60 | $1,025.80 | |