| 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 | $164.64 | 6.103% | $174.688 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $155.43 | 12.456% | $174.7904 | $174.79 | $174.80 | $174.80 |
| Purchase #3 | $112.38 | 7.315% | $120.6006 | $120.60 | $120.60 | $120.60 |
| Purchase #4 | $172.38 | 5.108% | $181.1852 | $181.19 | $181.20 | $181.20 |
| Purchase #5 | $245.86 | 10.328% | $271.2524 | $271.25 | $271.25 | $271.30 |
| Purchase #6 | $24.71 | 4.621% | $25.8518 | $25.85 | $25.85 | $25.90 |
| Purchase #7 | $100.80 | 3.470% | $104.2978 | $104.30 | $104.30 | $104.30 |
| 7 purchase totals = | $976.20 | $1,052.6662 | $1,052.67 | $1,052.70 | $1,052.80 | |