| 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 | $214.88 | 11.835% | $240.311 | $240.31 | $240.30 | $240.30 |
| Purchase #2 | $206.55 | 9.833% | $226.8601 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $5.93 | 13.252% | $6.7158 | $6.72 | $6.70 | $6.70 |
| Purchase #4 | $159.73 | 13.868% | $181.8814 | $181.88 | $181.90 | $181.90 |
| Purchase #5 | $145.65 | 8.794% | $158.4585 | $158.46 | $158.45 | $158.50 |
| Purchase #6 | $195.37 | 8.356% | $211.6951 | $211.70 | $211.70 | $211.70 |
| Purchase #7 | $54.61 | 9.221% | $59.6456 | $59.65 | $59.65 | $59.60 |
| 7 purchase totals = | $982.72 | $1,085.5675 | $1,085.58 | $1,085.55 | $1,085.60 | |