| 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 | $227.64 | 7.566% | $244.8632 | $244.86 | $244.85 | $244.90 |
| Purchase #2 | $223.51 | 9.857% | $245.5414 | $245.54 | $245.55 | $245.50 |
| Purchase #3 | $212.55 | 10.718% | $235.3311 | $235.33 | $235.35 | $235.30 |
| Purchase #4 | $137.93 | 3.444% | $142.6803 | $142.68 | $142.70 | $142.70 |
| Purchase #5 | $185.82 | 11.389% | $206.983 | $206.98 | $207.00 | $207.00 |
| Purchase #6 | $57.36 | 11.378% | $63.8864 | $63.89 | $63.90 | $63.90 |
| Purchase #7 | $83.40 | 13.145% | $94.3629 | $94.36 | $94.35 | $94.40 |
| 7 purchase totals = | $1,128.21 | $1,233.6483 | $1,233.64 | $1,233.70 | $1,233.70 | |