| 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 | $129.41 | 11.241% | $143.957 | $143.96 | $143.95 | $144.00 |
| Purchase #2 | $77.81 | 4.156% | $81.0438 | $81.04 | $81.05 | $81.00 |
| Purchase #3 | $126.55 | 7.389% | $135.9008 | $135.90 | $135.90 | $135.90 |
| Purchase #4 | $247.64 | 10.822% | $274.4396 | $274.44 | $274.45 | $274.40 |
| Purchase #5 | $248.72 | 10.271% | $274.266 | $274.27 | $274.25 | $274.30 |
| Purchase #6 | $65.97 | 7.642% | $71.0114 | $71.01 | $71.00 | $71.00 |
| Purchase #7 | $39.66 | 12.784% | $44.7301 | $44.73 | $44.75 | $44.70 |
| 7 purchase totals = | $935.76 | $1,025.3487 | $1,025.35 | $1,025.35 | $1,025.30 | |