| 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 | $228.70 | 11.868% | $255.8421 | $255.84 | $255.85 | $255.80 |
| Purchase #2 | $150.30 | 6.279% | $159.7373 | $159.74 | $159.75 | $159.70 |
| Purchase #3 | $114.60 | 11.376% | $127.6369 | $127.64 | $127.65 | $127.60 |
| Purchase #4 | $118.85 | 8.294% | $128.7074 | $128.71 | $128.70 | $128.70 |
| Purchase #5 | $238.99 | 10.492% | $264.0648 | $264.06 | $264.05 | $264.10 |
| Purchase #6 | $179.60 | 11.498% | $200.2504 | $200.25 | $200.25 | $200.30 |
| Purchase #7 | $68.33 | 11.126% | $75.9324 | $75.93 | $75.95 | $75.90 |
| 7 purchase totals = | $1,099.37 | $1,212.1713 | $1,212.17 | $1,212.20 | $1,212.10 | |