| 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 | $247.54 | 9.658% | $271.4474 | $271.45 | $271.45 | $271.40 |
| Purchase #2 | $202.97 | 3.339% | $209.7472 | $209.75 | $209.75 | $209.70 |
| Purchase #3 | $122.89 | 4.385% | $128.2787 | $128.28 | $128.30 | $128.30 |
| Purchase #4 | $117.79 | 9.201% | $128.6279 | $128.63 | $128.65 | $128.60 |
| Purchase #5 | $8.84 | 6.780% | $9.4394 | $9.44 | $9.45 | $9.40 |
| Purchase #6 | $111.93 | 9.432% | $122.4872 | $122.49 | $122.50 | $122.50 |
| Purchase #7 | $136.99 | 11.569% | $152.8384 | $152.84 | $152.85 | $152.80 |
| 7 purchase totals = | $948.95 | $1,022.8662 | $1,022.88 | $1,022.95 | $1,022.70 | |