| 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 | $96.46 | 10.206% | $106.3047 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $250.53 | 11.860% | $280.2429 | $280.24 | $280.25 | $280.20 |
| Purchase #3 | $111.28 | 7.852% | $120.0177 | $120.02 | $120.00 | $120.00 |
| Purchase #4 | $163.70 | 12.464% | $184.1036 | $184.10 | $184.10 | $184.10 |
| Purchase #5 | $97.94 | 5.399% | $103.2278 | $103.23 | $103.25 | $103.20 |
| Purchase #6 | $239.74 | 11.288% | $266.8019 | $266.80 | $266.80 | $266.80 |
| Purchase #7 | $192.86 | 8.226% | $208.7247 | $208.72 | $208.70 | $208.70 |
| 7 purchase totals = | $1,152.51 | $1,269.4233 | $1,269.41 | $1,269.40 | $1,269.30 | |