| 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 | $110.81 | 12.509% | $124.6712 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $232.59 | 11.246% | $258.7471 | $258.75 | $258.75 | $258.70 |
| Purchase #3 | $144.44 | 13.628% | $164.1243 | $164.12 | $164.10 | $164.10 |
| Purchase #4 | $70.70 | 13.395% | $80.1703 | $80.17 | $80.15 | $80.20 |
| Purchase #5 | $250.47 | 10.158% | $275.9127 | $275.91 | $275.90 | $275.90 |
| Purchase #6 | $145.61 | 9.151% | $158.9348 | $158.93 | $158.95 | $158.90 |
| Purchase #7 | $234.98 | 6.543% | $250.3547 | $250.35 | $250.35 | $250.40 |
| 7 purchase totals = | $1,189.60 | $1,312.9151 | $1,312.90 | $1,312.85 | $1,312.90 | |