| 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 | $129.45 | 11.591% | $144.4545 | $144.45 | $144.45 | $144.50 |
| Purchase #2 | $45.66 | 9.169% | $49.8466 | $49.85 | $49.85 | $49.80 |
| Purchase #3 | $185.54 | 9.389% | $202.9604 | $202.96 | $202.95 | $203.00 |
| Purchase #4 | $240.87 | 4.307% | $251.2443 | $251.24 | $251.25 | $251.20 |
| Purchase #5 | $241.30 | 4.263% | $251.5866 | $251.59 | $251.60 | $251.60 |
| Purchase #6 | $140.75 | 6.607% | $150.0494 | $150.05 | $150.05 | $150.00 |
| Purchase #7 | $160.25 | 5.423% | $168.9404 | $168.94 | $168.95 | $168.90 |
| 7 purchase totals = | $1,143.82 | $1,219.0822 | $1,219.08 | $1,219.10 | $1,219.00 | |