| 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 | $220.62 | 5.181% | $232.0503 | $232.05 | $232.05 | $232.10 |
| Purchase #2 | $225.55 | 7.458% | $242.3715 | $242.37 | $242.35 | $242.40 |
| Purchase #3 | $229.90 | 7.128% | $246.2873 | $246.29 | $246.30 | $246.30 |
| Purchase #4 | $209.59 | 11.531% | $233.7578 | $233.76 | $233.75 | $233.80 |
| Purchase #5 | $36.32 | 10.255% | $40.0446 | $40.04 | $40.05 | $40.00 |
| Purchase #6 | $175.57 | 6.837% | $187.5737 | $187.57 | $187.55 | $187.60 |
| Purchase #7 | $127.44 | 9.603% | $139.6781 | $139.68 | $139.70 | $139.70 |
| 7 purchase totals = | $1,224.99 | $1,321.7633 | $1,321.76 | $1,321.75 | $1,321.90 | |