| 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 | $9.55 | 12.277% | $10.7225 | $10.72 | $10.70 | $10.70 |
| Purchase #2 | $238.38 | 6.412% | $253.6649 | $253.66 | $253.65 | $253.70 |
| Purchase #3 | $56.84 | 11.733% | $63.509 | $63.51 | $63.50 | $63.50 |
| Purchase #4 | $233.29 | 9.673% | $255.8561 | $255.86 | $255.85 | $255.90 |
| Purchase #5 | $239.55 | 4.440% | $250.186 | $250.19 | $250.20 | $250.20 |
| Purchase #6 | $163.64 | 13.162% | $185.1783 | $185.18 | $185.20 | $185.20 |
| Purchase #7 | $180.49 | 3.627% | $187.0364 | $187.04 | $187.05 | $187.00 |
| 7 purchase totals = | $1,121.74 | $1,206.1532 | $1,206.16 | $1,206.15 | $1,206.20 | |