| 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 | $192.65 | 5.261% | $202.7853 | $202.79 | $202.80 | $202.80 |
| Purchase #2 | $21.35 | 3.836% | $22.169 | $22.17 | $22.15 | $22.20 |
| Purchase #3 | $249.90 | 11.505% | $278.651 | $278.65 | $278.65 | $278.70 |
| Purchase #4 | $175.50 | 7.331% | $188.3659 | $188.37 | $188.35 | $188.40 |
| Purchase #5 | $53.90 | 4.270% | $56.2015 | $56.20 | $56.20 | $56.20 |
| Purchase #6 | $232.71 | 12.706% | $262.2781 | $262.28 | $262.30 | $262.30 |
| Purchase #7 | $229.90 | 9.818% | $252.4716 | $252.47 | $252.45 | $252.50 |
| 7 purchase totals = | $1,155.91 | $1,262.9224 | $1,262.93 | $1,262.90 | $1,263.10 | |