| 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 | $155.56 | 13.527% | $176.6026 | $176.60 | $176.60 | $176.60 |
| Purchase #2 | $174.52 | 11.254% | $194.1605 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $187.31 | 9.873% | $205.8031 | $205.80 | $205.80 | $205.80 |
| Purchase #4 | $235.86 | 6.582% | $251.3843 | $251.38 | $251.40 | $251.40 |
| Purchase #5 | $225.94 | 5.423% | $238.1927 | $238.19 | $238.20 | $238.20 |
| Purchase #6 | $188.29 | 10.211% | $207.5163 | $207.52 | $207.50 | $207.50 |
| Purchase #7 | $9.97 | 7.554% | $10.7231 | $10.72 | $10.70 | $10.70 |
| 7 purchase totals = | $1,177.45 | $1,284.3826 | $1,284.37 | $1,284.35 | $1,284.40 | |