| 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 | $165.41 | 7.756% | $178.2392 | $178.24 | $178.25 | $178.20 |
| Purchase #2 | $119.26 | 3.357% | $123.2636 | $123.26 | $123.25 | $123.30 |
| Purchase #3 | $213.33 | 5.208% | $224.4402 | $224.44 | $224.45 | $224.40 |
| Purchase #4 | $194.41 | 8.544% | $211.0204 | $211.02 | $211.00 | $211.00 |
| Purchase #5 | $149.71 | 4.183% | $155.9724 | $155.97 | $155.95 | $156.00 |
| Purchase #6 | $153.49 | 9.391% | $167.9042 | $167.90 | $167.90 | $167.90 |
| Purchase #7 | $174.59 | 3.777% | $181.1843 | $181.18 | $181.20 | $181.20 |
| 7 purchase totals = | $1,170.20 | $1,242.0243 | $1,242.01 | $1,242.00 | $1,242.00 | |