| 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 | $161.94 | 8.295% | $175.3729 | $175.37 | $175.35 | $175.40 |
| Purchase #2 | $243.58 | 5.117% | $256.044 | $256.04 | $256.05 | $256.00 |
| Purchase #3 | $135.35 | 3.810% | $140.5068 | $140.51 | $140.50 | $140.50 |
| Purchase #4 | $198.81 | 4.443% | $207.6431 | $207.64 | $207.65 | $207.60 |
| Purchase #5 | $214.99 | 12.719% | $242.3346 | $242.33 | $242.35 | $242.30 |
| Purchase #6 | $94.63 | 3.206% | $97.6638 | $97.66 | $97.65 | $97.70 |
| Purchase #7 | $112.77 | 7.120% | $120.7992 | $120.80 | $120.80 | $120.80 |
| 7 purchase totals = | $1,162.07 | $1,240.3644 | $1,240.35 | $1,240.35 | $1,240.30 | |