| 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 | $135.68 | 7.464% | $145.8072 | $145.81 | $145.80 | $145.80 |
| Purchase #2 | $91.87 | 11.226% | $102.1833 | $102.18 | $102.20 | $102.20 |
| Purchase #3 | $201.53 | 10.303% | $222.2936 | $222.29 | $222.30 | $222.30 |
| Purchase #4 | $179.51 | 4.306% | $187.2397 | $187.24 | $187.25 | $187.20 |
| Purchase #5 | $52.50 | 8.659% | $57.046 | $57.05 | $57.05 | $57.00 |
| Purchase #6 | $166.98 | 4.246% | $174.07 | $174.07 | $174.05 | $174.10 |
| Purchase #7 | $142.44 | 11.856% | $159.3277 | $159.33 | $159.35 | $159.30 |
| 7 purchase totals = | $970.51 | $1,047.9675 | $1,047.97 | $1,048.00 | $1,047.90 | |