| 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 | $136.63 | 11.178% | $151.9025 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $67.70 | 4.540% | $70.7736 | $70.77 | $70.75 | $70.80 |
| Purchase #3 | $220.91 | 4.267% | $230.3362 | $230.34 | $230.35 | $230.30 |
| Purchase #4 | $190.68 | 6.129% | $202.3668 | $202.37 | $202.35 | $202.40 |
| Purchase #5 | $170.93 | 8.812% | $185.9924 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $38.73 | 10.280% | $42.7114 | $42.71 | $42.70 | $42.70 |
| Purchase #7 | $237.55 | 11.137% | $264.0059 | $264.01 | $264.00 | $264.00 |
| 7 purchase totals = | $1,063.13 | $1,148.0888 | $1,148.09 | $1,148.05 | $1,148.10 | |