| 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 | $244.90 | 13.306% | $277.4864 | $277.49 | $277.50 | $277.50 |
| Purchase #2 | $186.43 | 12.301% | $209.3628 | $209.36 | $209.35 | $209.40 |
| Purchase #3 | $206.83 | 10.434% | $228.4106 | $228.41 | $228.40 | $228.40 |
| Purchase #4 | $99.61 | 10.327% | $109.8967 | $109.90 | $109.90 | $109.90 |
| Purchase #5 | $15.32 | 6.265% | $16.2798 | $16.28 | $16.30 | $16.30 |
| Purchase #6 | $57.25 | 6.566% | $61.009 | $61.01 | $61.00 | $61.00 |
| Purchase #7 | $112.82 | 7.326% | $121.0852 | $121.09 | $121.10 | $121.10 |
| 7 purchase totals = | $923.16 | $1,023.5305 | $1,023.54 | $1,023.55 | $1,023.60 | |