| 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 | $240.66 | 12.549% | $270.8604 | $270.86 | $270.85 | $270.90 |
| Purchase #2 | $6.62 | 6.796% | $7.0699 | $7.07 | $7.05 | $7.10 |
| Purchase #3 | $163.25 | 3.654% | $169.2152 | $169.22 | $169.20 | $169.20 |
| Purchase #4 | $24.55 | 3.212% | $25.3385 | $25.34 | $25.35 | $25.30 |
| Purchase #5 | $199.96 | 11.358% | $222.6715 | $222.67 | $222.65 | $222.70 |
| Purchase #6 | $169.70 | 8.302% | $183.7885 | $183.79 | $183.80 | $183.80 |
| Purchase #7 | $123.26 | 12.286% | $138.4037 | $138.40 | $138.40 | $138.40 |
| 7 purchase totals = | $928.00 | $1,017.3477 | $1,017.35 | $1,017.30 | $1,017.40 | |