| 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 | $167.72 | 6.253% | $178.2075 | $178.21 | $178.20 | $178.20 |
| Purchase #2 | $121.33 | 12.590% | $136.6054 | $136.61 | $136.60 | $136.60 |
| Purchase #3 | $146.67 | 4.277% | $152.9431 | $152.94 | $152.95 | $152.90 |
| Purchase #4 | $124.40 | 7.158% | $133.3046 | $133.30 | $133.30 | $133.30 |
| Purchase #5 | $249.96 | 9.245% | $273.0688 | $273.07 | $273.05 | $273.10 |
| Purchase #6 | $175.75 | 5.154% | $184.8082 | $184.81 | $184.80 | $184.80 |
| Purchase #7 | $223.25 | 8.554% | $242.3468 | $242.35 | $242.35 | $242.30 |
| 7 purchase totals = | $1,209.08 | $1,301.2844 | $1,301.29 | $1,301.25 | $1,301.20 | |