| 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 | $250.46 | 7.326% | $268.8087 | $268.81 | $268.80 | $268.80 |
| Purchase #2 | $106.58 | 7.437% | $114.5064 | $114.51 | $114.50 | $114.50 |
| Purchase #3 | $10.30 | 7.169% | $11.0384 | $11.04 | $11.05 | $11.00 |
| Purchase #4 | $118.74 | 8.244% | $128.5289 | $128.53 | $128.55 | $128.50 |
| Purchase #5 | $75.73 | 4.659% | $79.2583 | $79.26 | $79.25 | $79.30 |
| Purchase #6 | $243.41 | 13.276% | $275.7251 | $275.73 | $275.75 | $275.70 |
| Purchase #7 | $160.81 | 9.576% | $176.2092 | $176.21 | $176.20 | $176.20 |
| 7 purchase totals = | $966.03 | $1,054.0750 | $1,054.09 | $1,054.10 | $1,054.00 | |