| 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 | $91.93 | 8.514% | $99.7569 | $99.76 | $99.75 | $99.80 |
| Purchase #2 | $225.45 | 10.695% | $249.5619 | $249.56 | $249.55 | $249.60 |
| Purchase #3 | $159.95 | 12.320% | $179.6558 | $179.66 | $179.65 | $179.70 |
| Purchase #4 | $218.77 | 5.240% | $230.2335 | $230.23 | $230.25 | $230.20 |
| Purchase #5 | $230.73 | 6.750% | $246.3043 | $246.30 | $246.30 | $246.30 |
| Purchase #6 | $223.46 | 9.270% | $244.1747 | $244.17 | $244.15 | $244.20 |
| Purchase #7 | $170.99 | 13.433% | $193.9591 | $193.96 | $193.95 | $194.00 |
| 7 purchase totals = | $1,321.28 | $1,443.6462 | $1,443.64 | $1,443.60 | $1,443.80 | |