| 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 | $51.47 | 3.423% | $53.2318 | $53.23 | $53.25 | $53.20 |
| Purchase #2 | $168.59 | 3.649% | $174.7418 | $174.74 | $174.75 | $174.70 |
| Purchase #3 | $229.90 | 6.481% | $244.7998 | $244.80 | $244.80 | $244.80 |
| Purchase #4 | $207.55 | 11.413% | $231.2377 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $28.90 | 3.337% | $29.8644 | $29.86 | $29.85 | $29.90 |
| Purchase #6 | $190.77 | 7.248% | $204.597 | $204.60 | $204.60 | $204.60 |
| Purchase #7 | $166.31 | 11.782% | $185.9046 | $185.90 | $185.90 | $185.90 |
| 7 purchase totals = | $1,043.49 | $1,124.3771 | $1,124.37 | $1,124.40 | $1,124.30 | |