| 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 | $26.71 | 10.330% | $29.4691 | $29.47 | $29.45 | $29.50 |
| Purchase #2 | $227.45 | 13.436% | $258.0102 | $258.01 | $258.00 | $258.00 |
| Purchase #3 | $246.81 | 7.725% | $265.8761 | $265.88 | $265.90 | $265.90 |
| Purchase #4 | $133.64 | 10.526% | $147.7069 | $147.71 | $147.70 | $147.70 |
| Purchase #5 | $23.69 | 3.505% | $24.5203 | $24.52 | $24.50 | $24.50 |
| Purchase #6 | $167.32 | 12.197% | $187.728 | $187.73 | $187.75 | $187.70 |
| Purchase #7 | $215.68 | 6.356% | $229.3886 | $229.39 | $229.40 | $229.40 |
| 7 purchase totals = | $1,041.30 | $1,142.6992 | $1,142.71 | $1,142.70 | $1,142.70 | |