| 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 | $207.35 | 10.669% | $229.4722 | $229.47 | $229.45 | $229.50 |
| Purchase #2 | $241.29 | 12.361% | $271.1159 | $271.12 | $271.10 | $271.10 |
| Purchase #3 | $246.73 | 12.587% | $277.7859 | $277.79 | $277.80 | $277.80 |
| Purchase #4 | $47.86 | 7.212% | $51.3117 | $51.31 | $51.30 | $51.30 |
| Purchase #5 | $27.69 | 11.393% | $30.8447 | $30.84 | $30.85 | $30.80 |
| Purchase #6 | $101.68 | 13.496% | $115.4027 | $115.40 | $115.40 | $115.40 |
| Purchase #7 | $185.95 | 9.275% | $203.1969 | $203.20 | $203.20 | $203.20 |
| 7 purchase totals = | $1,058.55 | $1,179.1300 | $1,179.13 | $1,179.10 | $1,179.10 | |