| 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 | $204.83 | 12.498% | $230.4297 | $230.43 | $230.45 | $230.40 |
| Purchase #2 | $38.47 | 8.108% | $41.5891 | $41.59 | $41.60 | $41.60 |
| Purchase #3 | $155.28 | 8.370% | $168.2769 | $168.28 | $168.30 | $168.30 |
| Purchase #4 | $147.66 | 7.398% | $158.5839 | $158.58 | $158.60 | $158.60 |
| Purchase #5 | $121.46 | 12.366% | $136.4797 | $136.48 | $136.50 | $136.50 |
| Purchase #6 | $145.26 | 4.774% | $152.1947 | $152.19 | $152.20 | $152.20 |
| Purchase #7 | $156.28 | 13.731% | $177.7388 | $177.74 | $177.75 | $177.70 |
| 7 purchase totals = | $969.24 | $1,065.2928 | $1,065.29 | $1,065.40 | $1,065.30 | |