| 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 | $207.70 | 6.836% | $221.8984 | $221.90 | $221.90 | $221.90 |
| Purchase #2 | $96.25 | 11.863% | $107.6681 | $107.67 | $107.65 | $107.70 |
| Purchase #3 | $250.92 | 13.825% | $285.6097 | $285.61 | $285.60 | $285.60 |
| Purchase #4 | $235.67 | 13.271% | $266.9458 | $266.95 | $266.95 | $266.90 |
| Purchase #5 | $83.56 | 5.671% | $88.2987 | $88.30 | $88.30 | $88.30 |
| Purchase #6 | $172.39 | 11.484% | $192.1873 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $211.73 | 9.291% | $231.4018 | $231.40 | $231.40 | $231.40 |
| 7 purchase totals = | $1,258.22 | $1,394.0098 | $1,394.02 | $1,394.00 | $1,394.00 | |