| 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 | $236.58 | 4.462% | $247.1362 | $247.14 | $247.15 | $247.10 |
| Purchase #2 | $179.62 | 13.397% | $203.6837 | $203.68 | $203.70 | $203.70 |
| Purchase #3 | $51.39 | 9.337% | $56.1883 | $56.19 | $56.20 | $56.20 |
| Purchase #4 | $31.74 | 11.187% | $35.2908 | $35.29 | $35.30 | $35.30 |
| Purchase #5 | $101.93 | 13.293% | $115.4796 | $115.48 | $115.50 | $115.50 |
| Purchase #6 | $233.79 | 9.412% | $255.7943 | $255.79 | $255.80 | $255.80 |
| Purchase #7 | $155.72 | 8.256% | $168.5762 | $168.58 | $168.60 | $168.60 |
| 7 purchase totals = | $990.77 | $1,082.1491 | $1,082.15 | $1,082.25 | $1,082.20 | |