| 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 | $130.91 | 11.705% | $146.233 | $146.23 | $146.25 | $146.20 |
| Purchase #2 | $177.89 | 6.695% | $189.7997 | $189.80 | $189.80 | $189.80 |
| Purchase #3 | $64.44 | 10.587% | $71.2623 | $71.26 | $71.25 | $71.30 |
| Purchase #4 | $161.50 | 12.297% | $181.3597 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $244.87 | 10.527% | $270.6475 | $270.65 | $270.65 | $270.60 |
| Purchase #6 | $168.47 | 5.363% | $177.505 | $177.51 | $177.50 | $177.50 |
| Purchase #7 | $111.50 | 3.413% | $115.3055 | $115.31 | $115.30 | $115.30 |
| 7 purchase totals = | $1,059.58 | $1,152.1127 | $1,152.12 | $1,152.10 | $1,152.10 | |