| 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 | $245.91 | 3.623% | $254.8193 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $228.56 | 7.722% | $246.2094 | $246.21 | $246.20 | $246.20 |
| Purchase #3 | $126.71 | 5.433% | $133.5942 | $133.59 | $133.60 | $133.60 |
| Purchase #4 | $243.74 | 12.676% | $274.6365 | $274.64 | $274.65 | $274.60 |
| Purchase #5 | $229.97 | 8.150% | $248.7126 | $248.71 | $248.70 | $248.70 |
| Purchase #6 | $111.38 | 9.731% | $122.2184 | $122.22 | $122.20 | $122.20 |
| Purchase #7 | $27.80 | 13.864% | $31.6542 | $31.65 | $31.65 | $31.70 |
| 7 purchase totals = | $1,214.07 | $1,311.8446 | $1,311.84 | $1,311.80 | $1,311.80 | |