| 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 | $235.62 | 7.705% | $253.7745 | $253.77 | $253.75 | $253.80 |
| Purchase #2 | $116.31 | 4.548% | $121.5998 | $121.60 | $121.60 | $121.60 |
| Purchase #3 | $202.51 | 10.819% | $224.4196 | $224.42 | $224.40 | $224.40 |
| Purchase #4 | $49.30 | 7.360% | $52.9285 | $52.93 | $52.95 | $52.90 |
| Purchase #5 | $181.29 | 13.852% | $206.4023 | $206.40 | $206.40 | $206.40 |
| Purchase #6 | $176.93 | 4.701% | $185.2475 | $185.25 | $185.25 | $185.20 |
| Purchase #7 | $141.61 | 3.722% | $146.8807 | $146.88 | $146.90 | $146.90 |
| 7 purchase totals = | $1,103.57 | $1,191.2529 | $1,191.25 | $1,191.25 | $1,191.20 | |