| 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 | $224.86 | 9.143% | $245.4189 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $198.93 | 7.107% | $213.068 | $213.07 | $213.05 | $213.10 |
| Purchase #3 | $118.83 | 12.179% | $133.3023 | $133.30 | $133.30 | $133.30 |
| Purchase #4 | $108.97 | 12.866% | $122.9901 | $122.99 | $123.00 | $123.00 |
| Purchase #5 | $135.89 | 5.697% | $143.6317 | $143.63 | $143.65 | $143.60 |
| Purchase #6 | $193.66 | 12.399% | $217.6719 | $217.67 | $217.65 | $217.70 |
| Purchase #7 | $175.79 | 4.601% | $183.8781 | $183.88 | $183.90 | $183.90 |
| 7 purchase totals = | $1,156.93 | $1,259.9610 | $1,259.96 | $1,259.95 | $1,260.00 | |