| 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 | $231.35 | 8.794% | $251.6949 | $251.69 | $251.70 | $251.70 |
| Purchase #2 | $80.92 | 9.124% | $88.3031 | $88.30 | $88.30 | $88.30 |
| Purchase #3 | $164.53 | 4.126% | $171.3185 | $171.32 | $171.30 | $171.30 |
| Purchase #4 | $225.84 | 3.125% | $232.8975 | $232.90 | $232.90 | $232.90 |
| Purchase #5 | $56.75 | 4.174% | $59.1187 | $59.12 | $59.10 | $59.10 |
| Purchase #6 | $138.51 | 6.676% | $147.7569 | $147.76 | $147.75 | $147.80 |
| Purchase #7 | $236.85 | 9.154% | $258.5312 | $258.53 | $258.55 | $258.50 |
| 7 purchase totals = | $1,134.75 | $1,209.6208 | $1,209.62 | $1,209.60 | $1,209.60 | |