| 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 | $202.81 | 4.183% | $211.2935 | $211.29 | $211.30 | $211.30 |
| Purchase #2 | $7.42 | 11.747% | $8.2916 | $8.29 | $8.30 | $8.30 |
| Purchase #3 | $213.97 | 12.607% | $240.9452 | $240.95 | $240.95 | $240.90 |
| Purchase #4 | $143.32 | 4.664% | $150.0044 | $150.00 | $150.00 | $150.00 |
| Purchase #5 | $146.46 | 8.599% | $159.0541 | $159.05 | $159.05 | $159.10 |
| Purchase #6 | $218.98 | 13.248% | $247.9905 | $247.99 | $248.00 | $248.00 |
| Purchase #7 | $126.96 | 12.208% | $142.4593 | $142.46 | $142.45 | $142.50 |
| 7 purchase totals = | $1,059.92 | $1,160.0386 | $1,160.03 | $1,160.05 | $1,160.10 | |