| 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 | $122.47 | 10.616% | $135.4714 | $135.47 | $135.45 | $135.50 |
| Purchase #2 | $222.51 | 11.182% | $247.3911 | $247.39 | $247.40 | $247.40 |
| Purchase #3 | $58.31 | 13.602% | $66.2413 | $66.24 | $66.25 | $66.20 |
| Purchase #4 | $186.98 | 9.669% | $205.0591 | $205.06 | $205.05 | $205.10 |
| Purchase #5 | $232.84 | 13.584% | $264.469 | $264.47 | $264.45 | $264.50 |
| Purchase #6 | $181.59 | 6.724% | $193.8001 | $193.80 | $193.80 | $193.80 |
| Purchase #7 | $46.72 | 11.210% | $51.9573 | $51.96 | $51.95 | $52.00 |
| 7 purchase totals = | $1,051.42 | $1,164.3893 | $1,164.39 | $1,164.35 | $1,164.50 | |