| 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 | $146.95 | 3.840% | $152.5929 | $152.59 | $152.60 | $152.60 |
| Purchase #2 | $48.69 | 12.376% | $54.7159 | $54.72 | $54.70 | $54.70 |
| Purchase #3 | $193.78 | 8.719% | $210.6757 | $210.68 | $210.70 | $210.70 |
| Purchase #4 | $107.82 | 13.742% | $122.6366 | $122.64 | $122.65 | $122.60 |
| Purchase #5 | $172.39 | 12.536% | $194.0008 | $194.00 | $194.00 | $194.00 |
| Purchase #6 | $148.35 | 11.193% | $164.9548 | $164.95 | $164.95 | $165.00 |
| Purchase #7 | $192.55 | 5.511% | $203.1614 | $203.16 | $203.15 | $203.20 |
| 7 purchase totals = | $1,010.53 | $1,102.7381 | $1,102.74 | $1,102.75 | $1,102.80 | |