| 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 | $129.65 | 12.641% | $146.0391 | $146.04 | $146.05 | $146.00 |
| Purchase #2 | $31.55 | 5.573% | $33.3083 | $33.31 | $33.30 | $33.30 |
| Purchase #3 | $138.86 | 3.473% | $143.6826 | $143.68 | $143.70 | $143.70 |
| Purchase #4 | $140.53 | 5.185% | $147.8165 | $147.82 | $147.80 | $147.80 |
| Purchase #5 | $213.58 | 4.784% | $223.7977 | $223.80 | $223.80 | $223.80 |
| Purchase #6 | $202.67 | 10.788% | $224.534 | $224.53 | $224.55 | $224.50 |
| Purchase #7 | $149.92 | 9.711% | $164.4787 | $164.48 | $164.50 | $164.50 |
| 7 purchase totals = | $1,006.76 | $1,083.6569 | $1,083.66 | $1,083.70 | $1,083.60 | |