| 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 | $241.51 | 12.271% | $271.1457 | $271.15 | $271.15 | $271.10 |
| Purchase #2 | $147.56 | 3.552% | $152.8013 | $152.80 | $152.80 | $152.80 |
| Purchase #3 | $13.63 | 10.293% | $15.0329 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $131.35 | 7.693% | $141.4548 | $141.45 | $141.45 | $141.50 |
| Purchase #5 | $88.36 | 8.533% | $95.8998 | $95.90 | $95.90 | $95.90 |
| Purchase #6 | $117.42 | 4.653% | $122.8836 | $122.88 | $122.90 | $122.90 |
| Purchase #7 | $187.30 | 5.522% | $197.6427 | $197.64 | $197.65 | $197.60 |
| 7 purchase totals = | $927.13 | $996.8608 | $996.85 | $996.90 | $996.80 | |