| 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 | $128.34 | 3.581% | $132.9359 | $132.94 | $132.95 | $132.90 |
| Purchase #2 | $85.92 | 12.391% | $96.5663 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $171.83 | 3.489% | $177.8251 | $177.83 | $177.85 | $177.80 |
| Purchase #4 | $214.68 | 9.394% | $234.847 | $234.85 | $234.85 | $234.80 |
| Purchase #5 | $190.84 | 9.161% | $208.3229 | $208.32 | $208.30 | $208.30 |
| Purchase #6 | $197.65 | 3.377% | $204.3246 | $204.32 | $204.30 | $204.30 |
| Purchase #7 | $108.37 | 9.559% | $118.7291 | $118.73 | $118.75 | $118.70 |
| 7 purchase totals = | $1,097.63 | $1,173.5509 | $1,173.56 | $1,173.55 | $1,173.40 | |