| 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 | $250.55 | 12.503% | $281.8763 | $281.88 | $281.90 | $281.90 |
| Purchase #2 | $124.97 | 4.750% | $130.9061 | $130.91 | $130.90 | $130.90 |
| Purchase #3 | $184.32 | 9.247% | $201.3641 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $97.90 | 7.570% | $105.311 | $105.31 | $105.30 | $105.30 |
| Purchase #5 | $212.91 | 8.344% | $230.6752 | $230.68 | $230.70 | $230.70 |
| Purchase #6 | $249.37 | 3.599% | $258.3448 | $258.34 | $258.35 | $258.30 |
| Purchase #7 | $5.62 | 12.729% | $6.3354 | $6.34 | $6.35 | $6.30 |
| 7 purchase totals = | $1,125.64 | $1,214.8129 | $1,214.82 | $1,214.85 | $1,214.80 | |