| 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 | $210.60 | 9.406% | $230.409 | $230.41 | $230.40 | $230.40 |
| Purchase #2 | $176.90 | 9.295% | $193.3429 | $193.34 | $193.35 | $193.30 |
| Purchase #3 | $96.57 | 10.720% | $106.9223 | $106.92 | $106.90 | $106.90 |
| Purchase #4 | $78.32 | 10.726% | $86.7206 | $86.72 | $86.70 | $86.70 |
| Purchase #5 | $203.90 | 5.705% | $215.5325 | $215.53 | $215.55 | $215.50 |
| Purchase #6 | $149.42 | 12.676% | $168.3605 | $168.36 | $168.35 | $168.40 |
| Purchase #7 | $160.71 | 13.870% | $183.0005 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $1,076.42 | $1,184.2883 | $1,184.28 | $1,184.25 | $1,184.20 | |