| 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 | $246.59 | 10.590% | $272.7039 | $272.70 | $272.70 | $272.70 |
| Purchase #2 | $177.42 | 5.512% | $187.1994 | $187.20 | $187.20 | $187.20 |
| Purchase #3 | $120.79 | 12.288% | $135.6327 | $135.63 | $135.65 | $135.60 |
| Purchase #4 | $209.48 | 8.519% | $227.3256 | $227.33 | $227.35 | $227.30 |
| Purchase #5 | $86.29 | 13.530% | $97.965 | $97.97 | $97.95 | $98.00 |
| Purchase #6 | $87.76 | 10.414% | $96.8993 | $96.90 | $96.90 | $96.90 |
| Purchase #7 | $81.90 | 4.855% | $85.8762 | $85.88 | $85.90 | $85.90 |
| 7 purchase totals = | $1,010.23 | $1,103.6021 | $1,103.61 | $1,103.65 | $1,103.60 | |