| 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 | $49.27 | 11.643% | $55.0065 | $55.01 | $55.00 | $55.00 |
| Purchase #2 | $200.85 | 6.741% | $214.3893 | $214.39 | $214.40 | $214.40 |
| Purchase #3 | $143.39 | 7.117% | $153.5951 | $153.60 | $153.60 | $153.60 |
| Purchase #4 | $180.95 | 12.379% | $203.3498 | $203.35 | $203.35 | $203.30 |
| Purchase #5 | $245.93 | 3.747% | $255.145 | $255.15 | $255.15 | $255.10 |
| Purchase #6 | $114.64 | 3.566% | $118.7281 | $118.73 | $118.75 | $118.70 |
| Purchase #7 | $133.51 | 11.507% | $148.873 | $148.87 | $148.85 | $148.90 |
| 7 purchase totals = | $1,068.54 | $1,149.0868 | $1,149.10 | $1,149.10 | $1,149.00 | |