| 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 | $210.80 | 9.663% | $231.1696 | $231.17 | $231.15 | $231.20 |
| Purchase #2 | $247.77 | 11.440% | $276.1149 | $276.11 | $276.10 | $276.10 |
| Purchase #3 | $30.44 | 9.737% | $33.4039 | $33.40 | $33.40 | $33.40 |
| Purchase #4 | $168.37 | 12.206% | $188.9212 | $188.92 | $188.90 | $188.90 |
| Purchase #5 | $223.42 | 9.860% | $245.4492 | $245.45 | $245.45 | $245.40 |
| Purchase #6 | $195.58 | 11.309% | $217.6981 | $217.70 | $217.70 | $217.70 |
| Purchase #7 | $35.73 | 6.374% | $38.0074 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $1,112.11 | $1,230.7643 | $1,230.76 | $1,230.70 | $1,230.70 | |