| 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 | $250.84 | 10.310% | $276.7016 | $276.70 | $276.70 | $276.70 |
| Purchase #2 | $42.70 | 7.307% | $45.8201 | $45.82 | $45.80 | $45.80 |
| Purchase #3 | $158.25 | 11.578% | $176.5722 | $176.57 | $176.55 | $176.60 |
| Purchase #4 | $172.83 | 7.157% | $185.1994 | $185.20 | $185.20 | $185.20 |
| Purchase #5 | $206.73 | 3.374% | $213.7051 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $150.55 | 5.479% | $158.7986 | $158.80 | $158.80 | $158.80 |
| Purchase #7 | $232.30 | 5.818% | $245.8152 | $245.82 | $245.80 | $245.80 |
| 7 purchase totals = | $1,214.20 | $1,302.6122 | $1,302.62 | $1,302.55 | $1,302.60 | |