| 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 | $131.38 | 4.863% | $137.769 | $137.77 | $137.75 | $137.80 |
| Purchase #2 | $214.88 | 4.295% | $224.1091 | $224.11 | $224.10 | $224.10 |
| Purchase #3 | $117.79 | 4.452% | $123.034 | $123.03 | $123.05 | $123.00 |
| Purchase #4 | $120.82 | 12.505% | $135.9285 | $135.93 | $135.95 | $135.90 |
| Purchase #5 | $240.71 | 8.390% | $260.9056 | $260.91 | $260.90 | $260.90 |
| Purchase #6 | $185.48 | 12.742% | $209.1139 | $209.11 | $209.10 | $209.10 |
| Purchase #7 | $191.90 | 8.388% | $207.9966 | $208.00 | $208.00 | $208.00 |
| 7 purchase totals = | $1,202.96 | $1,298.8567 | $1,298.86 | $1,298.85 | $1,298.80 | |