| 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 | $7.35 | 10.359% | $8.1114 | $8.11 | $8.10 | $8.10 |
| Purchase #2 | $81.70 | 12.251% | $91.7091 | $91.71 | $91.70 | $91.70 |
| Purchase #3 | $222.82 | 4.125% | $232.0113 | $232.01 | $232.00 | $232.00 |
| Purchase #4 | $153.52 | 13.351% | $174.0165 | $174.02 | $174.00 | $174.00 |
| Purchase #5 | $132.29 | 13.117% | $149.6425 | $149.64 | $149.65 | $149.60 |
| Purchase #6 | $117.78 | 3.258% | $121.6173 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $212.53 | 11.150% | $236.2271 | $236.23 | $236.25 | $236.20 |
| 7 purchase totals = | $927.99 | $1,013.3352 | $1,013.34 | $1,013.30 | $1,013.20 | |