| 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 | $223.34 | 3.295% | $230.6991 | $230.70 | $230.70 | $230.70 |
| Purchase #2 | $5.61 | 13.161% | $6.3483 | $6.35 | $6.35 | $6.30 |
| Purchase #3 | $21.76 | 11.606% | $24.2855 | $24.29 | $24.30 | $24.30 |
| Purchase #4 | $149.93 | 11.598% | $167.3189 | $167.32 | $167.30 | $167.30 |
| Purchase #5 | $207.28 | 6.448% | $220.6454 | $220.65 | $220.65 | $220.60 |
| Purchase #6 | $105.71 | 13.346% | $119.8181 | $119.82 | $119.80 | $119.80 |
| Purchase #7 | $249.66 | 6.372% | $265.5683 | $265.57 | $265.55 | $265.60 |
| 7 purchase totals = | $963.29 | $1,034.6836 | $1,034.70 | $1,034.65 | $1,034.60 | |