| 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 | $216.27 | 7.870% | $233.2904 | $233.29 | $233.30 | $233.30 |
| Purchase #2 | $147.67 | 8.441% | $160.1348 | $160.13 | $160.15 | $160.10 |
| Purchase #3 | $77.71 | 7.575% | $83.5965 | $83.60 | $83.60 | $83.60 |
| Purchase #4 | $161.70 | 13.258% | $183.1382 | $183.14 | $183.15 | $183.10 |
| Purchase #5 | $210.44 | 9.268% | $229.9436 | $229.94 | $229.95 | $229.90 |
| Purchase #6 | $126.79 | 8.218% | $137.2096 | $137.21 | $137.20 | $137.20 |
| Purchase #7 | $5.42 | 3.146% | $5.5905 | $5.59 | $5.60 | $5.60 |
| 7 purchase totals = | $946.00 | $1,032.9036 | $1,032.90 | $1,032.95 | $1,032.80 | |