| 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 | $135.80 | 12.458% | $152.718 | $152.72 | $152.70 | $152.70 |
| Purchase #2 | $237.99 | 8.224% | $257.5623 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $244.99 | 9.707% | $268.7712 | $268.77 | $268.75 | $268.80 |
| Purchase #4 | $219.95 | 11.591% | $245.4444 | $245.44 | $245.45 | $245.40 |
| Purchase #5 | $39.85 | 9.594% | $43.6732 | $43.67 | $43.65 | $43.70 |
| Purchase #6 | $104.89 | 5.182% | $110.3254 | $110.33 | $110.35 | $110.30 |
| Purchase #7 | $239.67 | 8.508% | $260.0611 | $260.06 | $260.05 | $260.10 |
| 7 purchase totals = | $1,223.14 | $1,338.5556 | $1,338.55 | $1,338.50 | $1,338.60 | |