| 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 | $108.82 | 5.482% | $114.7855 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $211.67 | 8.318% | $229.2767 | $229.28 | $229.30 | $229.30 |
| Purchase #3 | $50.48 | 4.519% | $52.7612 | $52.76 | $52.75 | $52.80 |
| Purchase #4 | $141.43 | 3.102% | $145.8172 | $145.82 | $145.80 | $145.80 |
| Purchase #5 | $228.84 | 4.759% | $239.7305 | $239.73 | $239.75 | $239.70 |
| Purchase #6 | $196.99 | 3.256% | $203.404 | $203.40 | $203.40 | $203.40 |
| Purchase #7 | $89.75 | 6.480% | $95.5658 | $95.57 | $95.55 | $95.60 |
| 7 purchase totals = | $1,027.98 | $1,081.3409 | $1,081.35 | $1,081.35 | $1,081.40 | |