| 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 | $158.41 | 12.772% | $178.6421 | $178.64 | $178.65 | $178.60 |
| Purchase #2 | $121.66 | 9.704% | $133.4659 | $133.47 | $133.45 | $133.50 |
| Purchase #3 | $195.54 | 11.486% | $217.9997 | $218.00 | $218.00 | $218.00 |
| Purchase #4 | $222.36 | 4.549% | $232.4752 | $232.48 | $232.50 | $232.50 |
| Purchase #5 | $24.30 | 9.168% | $26.5278 | $26.53 | $26.55 | $26.50 |
| Purchase #6 | $134.35 | 4.687% | $140.647 | $140.65 | $140.65 | $140.60 |
| Purchase #7 | $126.64 | 6.607% | $135.0071 | $135.01 | $135.00 | $135.00 |
| 7 purchase totals = | $983.26 | $1,064.7648 | $1,064.78 | $1,064.80 | $1,064.70 | |