| 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 | $141.25 | 13.607% | $160.4699 | $160.47 | $160.45 | $160.50 |
| Purchase #2 | $234.67 | 6.149% | $249.0999 | $249.10 | $249.10 | $249.10 |
| Purchase #3 | $192.97 | 12.295% | $216.6957 | $216.70 | $216.70 | $216.70 |
| Purchase #4 | $178.36 | 13.620% | $202.6526 | $202.65 | $202.65 | $202.70 |
| Purchase #5 | $115.44 | 8.570% | $125.3332 | $125.33 | $125.35 | $125.30 |
| Purchase #6 | $140.93 | 12.209% | $158.1361 | $158.14 | $158.15 | $158.10 |
| Purchase #7 | $26.34 | 3.316% | $27.2134 | $27.21 | $27.20 | $27.20 |
| 7 purchase totals = | $1,029.96 | $1,139.6008 | $1,139.60 | $1,139.60 | $1,139.60 | |