| 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 | $122.86 | 5.219% | $129.2721 | $129.27 | $129.25 | $129.30 |
| Purchase #2 | $110.54 | 4.309% | $115.3032 | $115.30 | $115.30 | $115.30 |
| Purchase #3 | $140.44 | 8.751% | $152.7299 | $152.73 | $152.75 | $152.70 |
| Purchase #4 | $203.86 | 12.460% | $229.261 | $229.26 | $229.25 | $229.30 |
| Purchase #5 | $162.33 | 9.385% | $177.5647 | $177.56 | $177.55 | $177.60 |
| Purchase #6 | $230.28 | 5.504% | $242.9546 | $242.95 | $242.95 | $243.00 |
| Purchase #7 | $52.68 | 8.641% | $57.2321 | $57.23 | $57.25 | $57.20 |
| 7 purchase totals = | $1,022.99 | $1,104.3176 | $1,104.30 | $1,104.30 | $1,104.40 | |