| 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 | $229.83 | 5.166% | $241.703 | $241.70 | $241.70 | $241.70 |
| Purchase #2 | $170.73 | 9.142% | $186.3381 | $186.34 | $186.35 | $186.30 |
| Purchase #3 | $168.50 | 9.397% | $184.3339 | $184.33 | $184.35 | $184.30 |
| Purchase #4 | $149.58 | 8.496% | $162.2883 | $162.29 | $162.30 | $162.30 |
| Purchase #5 | $100.85 | 10.751% | $111.6924 | $111.69 | $111.70 | $111.70 |
| Purchase #6 | $152.92 | 10.551% | $169.0546 | $169.05 | $169.05 | $169.10 |
| Purchase #7 | $184.88 | 3.698% | $191.7169 | $191.72 | $191.70 | $191.70 |
| 7 purchase totals = | $1,157.29 | $1,247.1272 | $1,247.12 | $1,247.15 | $1,247.10 | |