| 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 | $242.44 | 6.759% | $258.8265 | $258.83 | $258.85 | $258.80 |
| Purchase #2 | $119.96 | 5.124% | $126.1068 | $126.11 | $126.10 | $126.10 |
| Purchase #3 | $182.62 | 6.386% | $194.2821 | $194.28 | $194.30 | $194.30 |
| Purchase #4 | $137.36 | 5.407% | $144.7871 | $144.79 | $144.80 | $144.80 |
| Purchase #5 | $175.52 | 5.407% | $185.0104 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $240.66 | 7.129% | $257.8167 | $257.82 | $257.80 | $257.80 |
| Purchase #7 | $48.66 | 10.460% | $53.7498 | $53.75 | $53.75 | $53.70 |
| 7 purchase totals = | $1,147.22 | $1,220.5794 | $1,220.59 | $1,220.60 | $1,220.50 | |