| 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 | $225.64 | 7.670% | $242.9466 | $242.95 | $242.95 | $242.90 |
| Purchase #2 | $57.39 | 13.451% | $65.1095 | $65.11 | $65.10 | $65.10 |
| Purchase #3 | $221.63 | 8.803% | $241.1401 | $241.14 | $241.15 | $241.10 |
| Purchase #4 | $111.58 | 9.697% | $122.3999 | $122.40 | $122.40 | $122.40 |
| Purchase #5 | $221.85 | 7.391% | $238.2469 | $238.25 | $238.25 | $238.20 |
| Purchase #6 | $157.26 | 5.828% | $166.4251 | $166.43 | $166.45 | $166.40 |
| Purchase #7 | $120.98 | 9.465% | $132.4308 | $132.43 | $132.45 | $132.40 |
| 7 purchase totals = | $1,116.33 | $1,208.6989 | $1,208.71 | $1,208.75 | $1,208.50 | |