| 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 | $114.44 | 11.791% | $127.9336 | $127.93 | $127.95 | $127.90 |
| Purchase #2 | $235.51 | 5.774% | $249.1083 | $249.11 | $249.10 | $249.10 |
| Purchase #3 | $230.95 | 11.190% | $256.7933 | $256.79 | $256.80 | $256.80 |
| Purchase #4 | $143.26 | 10.230% | $157.9155 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $40.80 | 4.439% | $42.6111 | $42.61 | $42.60 | $42.60 |
| Purchase #6 | $216.95 | 6.618% | $231.3078 | $231.31 | $231.30 | $231.30 |
| Purchase #7 | $88.77 | 9.871% | $97.5325 | $97.53 | $97.55 | $97.50 |
| 7 purchase totals = | $1,070.68 | $1,163.2021 | $1,163.20 | $1,163.20 | $1,163.10 | |