| 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 | $247.96 | 8.808% | $269.8003 | $269.80 | $269.80 | $269.80 |
| Purchase #2 | $101.80 | 8.806% | $110.7645 | $110.76 | $110.75 | $110.80 |
| Purchase #3 | $193.77 | 5.164% | $203.7763 | $203.78 | $203.80 | $203.80 |
| Purchase #4 | $137.84 | 8.805% | $149.9768 | $149.98 | $150.00 | $150.00 |
| Purchase #5 | $62.68 | 12.700% | $70.6404 | $70.64 | $70.65 | $70.60 |
| Purchase #6 | $166.42 | 12.521% | $187.2574 | $187.26 | $187.25 | $187.30 |
| Purchase #7 | $131.28 | 7.666% | $141.3439 | $141.34 | $141.35 | $141.30 |
| 7 purchase totals = | $1,041.75 | $1,133.5596 | $1,133.56 | $1,133.60 | $1,133.60 | |