| 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 | $235.33 | 5.347% | $247.9131 | $247.91 | $247.90 | $247.90 |
| Purchase #2 | $213.96 | 13.708% | $243.2896 | $243.29 | $243.30 | $243.30 |
| Purchase #3 | $101.92 | 6.457% | $108.501 | $108.50 | $108.50 | $108.50 |
| Purchase #4 | $200.60 | 5.161% | $210.953 | $210.95 | $210.95 | $211.00 |
| Purchase #5 | $226.36 | 3.814% | $234.9934 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $76.25 | 11.271% | $84.8441 | $84.84 | $84.85 | $84.80 |
| Purchase #7 | $28.55 | 10.716% | $31.6094 | $31.61 | $31.60 | $31.60 |
| 7 purchase totals = | $1,082.97 | $1,162.1036 | $1,162.09 | $1,162.10 | $1,162.10 | |