| 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 | $31.52 | 3.440% | $32.6043 | $32.60 | $32.60 | $32.60 |
| Purchase #2 | $114.27 | 5.191% | $120.2018 | $120.20 | $120.20 | $120.20 |
| Purchase #3 | $177.84 | 8.190% | $192.4051 | $192.41 | $192.40 | $192.40 |
| Purchase #4 | $209.84 | 10.702% | $232.2971 | $232.30 | $232.30 | $232.30 |
| Purchase #5 | $24.29 | 5.524% | $25.6318 | $25.63 | $25.65 | $25.60 |
| Purchase #6 | $127.37 | 10.814% | $141.1438 | $141.14 | $141.15 | $141.10 |
| Purchase #7 | $157.72 | 12.488% | $177.4161 | $177.42 | $177.40 | $177.40 |
| 7 purchase totals = | $842.85 | $921.7000 | $921.70 | $921.70 | $921.60 | |