| 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 | $197.93 | 13.287% | $224.229 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $123.32 | 6.755% | $131.6503 | $131.65 | $131.65 | $131.70 |
| Purchase #3 | $191.91 | 12.451% | $215.8047 | $215.80 | $215.80 | $215.80 |
| Purchase #4 | $165.93 | 7.735% | $178.7647 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $74.97 | 3.275% | $77.4253 | $77.43 | $77.45 | $77.40 |
| Purchase #6 | $230.70 | 4.511% | $241.1069 | $241.11 | $241.10 | $241.10 |
| Purchase #7 | $222.46 | 3.773% | $230.8534 | $230.85 | $230.85 | $230.90 |
| 7 purchase totals = | $1,207.22 | $1,299.8343 | $1,299.83 | $1,299.85 | $1,299.90 | |