| 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 | $202.53 | 3.518% | $209.655 | $209.66 | $209.65 | $209.70 |
| Purchase #2 | $219.49 | 4.461% | $229.2814 | $229.28 | $229.30 | $229.30 |
| Purchase #3 | $55.48 | 13.384% | $62.9054 | $62.91 | $62.90 | $62.90 |
| Purchase #4 | $19.53 | 13.770% | $22.2193 | $22.22 | $22.20 | $22.20 |
| Purchase #5 | $147.32 | 4.296% | $153.6489 | $153.65 | $153.65 | $153.60 |
| Purchase #6 | $114.46 | 13.492% | $129.9029 | $129.90 | $129.90 | $129.90 |
| Purchase #7 | $199.31 | 10.424% | $220.0861 | $220.09 | $220.10 | $220.10 |
| 7 purchase totals = | $958.12 | $1,027.6990 | $1,027.71 | $1,027.70 | $1,027.70 | |