| 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 | $189.41 | 13.498% | $214.9766 | $214.98 | $215.00 | $215.00 |
| Purchase #2 | $250.44 | 11.661% | $279.6438 | $279.64 | $279.65 | $279.60 |
| Purchase #3 | $124.57 | 7.520% | $133.9377 | $133.94 | $133.95 | $133.90 |
| Purchase #4 | $155.52 | 10.623% | $172.0409 | $172.04 | $172.05 | $172.00 |
| Purchase #5 | $106.27 | 3.470% | $109.9576 | $109.96 | $109.95 | $110.00 |
| Purchase #6 | $150.77 | 11.263% | $167.7512 | $167.75 | $167.75 | $167.80 |
| Purchase #7 | $160.53 | 9.134% | $175.1928 | $175.19 | $175.20 | $175.20 |
| 7 purchase totals = | $1,137.51 | $1,253.5006 | $1,253.50 | $1,253.55 | $1,253.50 | |