| 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 | $169.59 | 5.422% | $178.7852 | $178.79 | $178.80 | $178.80 |
| Purchase #2 | $227.49 | 9.809% | $249.8045 | $249.80 | $249.80 | $249.80 |
| Purchase #3 | $41.28 | 12.333% | $46.3711 | $46.37 | $46.35 | $46.40 |
| Purchase #4 | $236.76 | 5.834% | $250.5726 | $250.57 | $250.55 | $250.60 |
| Purchase #5 | $40.55 | 4.218% | $42.2604 | $42.26 | $42.25 | $42.30 |
| Purchase #6 | $158.57 | 8.763% | $172.4655 | $172.47 | $172.45 | $172.50 |
| Purchase #7 | $150.92 | 10.774% | $167.1801 | $167.18 | $167.20 | $167.20 |
| 7 purchase totals = | $1,025.16 | $1,107.4394 | $1,107.44 | $1,107.40 | $1,107.60 | |