| 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 | $110.66 | 10.541% | $122.3247 | $122.32 | $122.30 | $122.30 |
| Purchase #2 | $232.30 | 5.444% | $244.9464 | $244.95 | $244.95 | $244.90 |
| Purchase #3 | $23.54 | 8.549% | $25.5524 | $25.55 | $25.55 | $25.60 |
| Purchase #4 | $137.97 | 3.138% | $142.2995 | $142.30 | $142.30 | $142.30 |
| Purchase #5 | $212.94 | 3.249% | $219.8584 | $219.86 | $219.85 | $219.90 |
| Purchase #6 | $195.87 | 12.365% | $220.0893 | $220.09 | $220.10 | $220.10 |
| Purchase #7 | $169.43 | 13.822% | $192.8486 | $192.85 | $192.85 | $192.80 |
| 7 purchase totals = | $1,082.71 | $1,167.9193 | $1,167.92 | $1,167.90 | $1,167.90 | |