| 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 | $157.88 | 11.857% | $176.5998 | $176.60 | $176.60 | $176.60 |
| Purchase #2 | $68.52 | 10.148% | $75.4734 | $75.47 | $75.45 | $75.50 |
| Purchase #3 | $183.49 | 3.150% | $189.2699 | $189.27 | $189.25 | $189.30 |
| Purchase #4 | $231.46 | 4.301% | $241.4151 | $241.42 | $241.40 | $241.40 |
| Purchase #5 | $202.99 | 7.596% | $218.4091 | $218.41 | $218.40 | $218.40 |
| Purchase #6 | $145.84 | 12.462% | $164.0146 | $164.01 | $164.00 | $164.00 |
| Purchase #7 | $139.30 | 4.420% | $145.4571 | $145.46 | $145.45 | $145.50 |
| 7 purchase totals = | $1,129.48 | $1,210.6390 | $1,210.64 | $1,210.55 | $1,210.70 | |