| 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 | $85.29 | 5.866% | $90.2931 | $90.29 | $90.30 | $90.30 |
| Purchase #2 | $236.80 | 8.596% | $257.1553 | $257.16 | $257.15 | $257.20 |
| Purchase #3 | $186.33 | 7.365% | $200.0532 | $200.05 | $200.05 | $200.10 |
| Purchase #4 | $199.95 | 9.523% | $218.9912 | $218.99 | $219.00 | $219.00 |
| Purchase #5 | $22.62 | 7.418% | $24.298 | $24.30 | $24.30 | $24.30 |
| Purchase #6 | $51.63 | 11.164% | $57.394 | $57.39 | $57.40 | $57.40 |
| Purchase #7 | $212.72 | 9.455% | $232.8327 | $232.83 | $232.85 | $232.80 |
| 7 purchase totals = | $995.34 | $1,081.0175 | $1,081.01 | $1,081.05 | $1,081.10 | |