| 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 | $114.29 | 4.414% | $119.3348 | $119.33 | $119.35 | $119.30 |
| Purchase #2 | $92.47 | 13.740% | $105.1754 | $105.18 | $105.20 | $105.20 |
| Purchase #3 | $135.46 | 4.786% | $141.9431 | $141.94 | $141.95 | $141.90 |
| Purchase #4 | $244.31 | 9.150% | $266.6644 | $266.66 | $266.65 | $266.70 |
| Purchase #5 | $216.78 | 13.687% | $246.4507 | $246.45 | $246.45 | $246.50 |
| Purchase #6 | $119.66 | 8.272% | $129.5583 | $129.56 | $129.55 | $129.60 |
| Purchase #7 | $195.43 | 6.127% | $207.404 | $207.40 | $207.40 | $207.40 |
| 7 purchase totals = | $1,118.40 | $1,216.5307 | $1,216.52 | $1,216.55 | $1,216.60 | |