| 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 | $216.62 | 11.372% | $241.254 | $241.25 | $241.25 | $241.30 |
| Purchase #2 | $202.40 | 5.161% | $212.8459 | $212.85 | $212.85 | $212.80 |
| Purchase #3 | $84.58 | 12.673% | $95.2988 | $95.30 | $95.30 | $95.30 |
| Purchase #4 | $135.55 | 13.600% | $153.9848 | $153.98 | $154.00 | $154.00 |
| Purchase #5 | $29.50 | 12.334% | $33.1385 | $33.14 | $33.15 | $33.10 |
| Purchase #6 | $242.78 | 13.152% | $274.7104 | $274.71 | $274.70 | $274.70 |
| Purchase #7 | $16.54 | 6.117% | $17.5518 | $17.55 | $17.55 | $17.60 |
| 7 purchase totals = | $927.97 | $1,028.7842 | $1,028.78 | $1,028.80 | $1,028.80 | |