| 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 | $243.48 | 12.582% | $274.1147 | $274.11 | $274.10 | $274.10 |
| Purchase #2 | $124.53 | 8.759% | $135.4376 | $135.44 | $135.45 | $135.40 |
| Purchase #3 | $17.42 | 8.687% | $18.9333 | $18.93 | $18.95 | $18.90 |
| Purchase #4 | $11.76 | 12.202% | $13.195 | $13.20 | $13.20 | $13.20 |
| Purchase #5 | $180.69 | 4.648% | $189.0885 | $189.09 | $189.10 | $189.10 |
| Purchase #6 | $153.75 | 10.855% | $170.4396 | $170.44 | $170.45 | $170.40 |
| Purchase #7 | $183.88 | 10.668% | $203.4963 | $203.50 | $203.50 | $203.50 |
| 7 purchase totals = | $915.51 | $1,004.7050 | $1,004.71 | $1,004.75 | $1,004.60 | |