| 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 | $187.37 | 13.638% | $212.9235 | $212.92 | $212.90 | $212.90 |
| Purchase #2 | $186.80 | 8.135% | $201.9962 | $202.00 | $202.00 | $202.00 |
| Purchase #3 | $137.29 | 11.588% | $153.1992 | $153.20 | $153.20 | $153.20 |
| Purchase #4 | $66.81 | 11.648% | $74.592 | $74.59 | $74.60 | $74.60 |
| Purchase #5 | $242.41 | 6.480% | $258.1182 | $258.12 | $258.10 | $258.10 |
| Purchase #6 | $220.47 | 5.616% | $232.8516 | $232.85 | $232.85 | $232.90 |
| Purchase #7 | $155.30 | 11.622% | $173.349 | $173.35 | $173.35 | $173.30 |
| 7 purchase totals = | $1,196.45 | $1,307.0297 | $1,307.03 | $1,307.00 | $1,307.00 | |