| 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 | $240.78 | 13.865% | $274.1641 | $274.16 | $274.15 | $274.20 |
| Purchase #2 | $33.29 | 8.761% | $36.2065 | $36.21 | $36.20 | $36.20 |
| Purchase #3 | $129.93 | 6.223% | $138.0155 | $138.02 | $138.00 | $138.00 |
| Purchase #4 | $31.53 | 12.328% | $35.417 | $35.42 | $35.40 | $35.40 |
| Purchase #5 | $71.52 | 5.454% | $75.4207 | $75.42 | $75.40 | $75.40 |
| Purchase #6 | $192.47 | 11.807% | $215.1949 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $224.85 | 5.475% | $237.1605 | $237.16 | $237.15 | $237.20 |
| 7 purchase totals = | $924.37 | $1,011.5792 | $1,011.58 | $1,011.50 | $1,011.60 | |