| 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 | $184.38 | 13.424% | $209.1312 | $209.13 | $209.15 | $209.10 |
| Purchase #2 | $147.71 | 8.550% | $160.3392 | $160.34 | $160.35 | $160.30 |
| Purchase #3 | $224.93 | 3.531% | $232.8723 | $232.87 | $232.85 | $232.90 |
| Purchase #4 | $245.57 | 4.373% | $256.3088 | $256.31 | $256.30 | $256.30 |
| Purchase #5 | $158.31 | 6.756% | $169.0054 | $169.01 | $169.00 | $169.00 |
| Purchase #6 | $58.93 | 6.384% | $62.6921 | $62.69 | $62.70 | $62.70 |
| Purchase #7 | $114.58 | 8.712% | $124.5622 | $124.56 | $124.55 | $124.60 |
| 7 purchase totals = | $1,134.41 | $1,214.9112 | $1,214.91 | $1,214.90 | $1,214.90 | |