| 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 | $215.53 | 12.249% | $241.9303 | $241.93 | $241.95 | $241.90 |
| Purchase #2 | $196.29 | 7.835% | $211.6693 | $211.67 | $211.65 | $211.70 |
| Purchase #3 | $187.30 | 11.197% | $208.272 | $208.27 | $208.25 | $208.30 |
| Purchase #4 | $91.57 | 9.117% | $99.9184 | $99.92 | $99.90 | $99.90 |
| Purchase #5 | $21.52 | 5.477% | $22.6987 | $22.70 | $22.70 | $22.70 |
| Purchase #6 | $175.48 | 9.498% | $192.1471 | $192.15 | $192.15 | $192.10 |
| Purchase #7 | $149.47 | 12.779% | $168.5708 | $168.57 | $168.55 | $168.60 |
| 7 purchase totals = | $1,037.16 | $1,145.2066 | $1,145.21 | $1,145.15 | $1,145.20 | |