| 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 | $195.27 | 12.666% | $220.0029 | $220.00 | $220.00 | $220.00 |
| Purchase #2 | $176.34 | 12.822% | $198.9503 | $198.95 | $198.95 | $199.00 |
| Purchase #3 | $72.30 | 3.374% | $74.7394 | $74.74 | $74.75 | $74.70 |
| Purchase #4 | $138.48 | 12.383% | $155.628 | $155.63 | $155.65 | $155.60 |
| Purchase #5 | $228.74 | 4.633% | $239.3375 | $239.34 | $239.35 | $239.30 |
| Purchase #6 | $84.25 | 10.541% | $93.1308 | $93.13 | $93.15 | $93.10 |
| Purchase #7 | $227.33 | 4.316% | $237.1416 | $237.14 | $237.15 | $237.10 |
| 7 purchase totals = | $1,122.71 | $1,218.9305 | $1,218.93 | $1,219.00 | $1,218.80 | |