| 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 | $237.38 | 12.864% | $267.9166 | $267.92 | $267.90 | $267.90 |
| Purchase #2 | $119.89 | 12.669% | $135.0789 | $135.08 | $135.10 | $135.10 |
| Purchase #3 | $145.81 | 6.383% | $155.1171 | $155.12 | $155.10 | $155.10 |
| Purchase #4 | $155.95 | 6.572% | $166.199 | $166.20 | $166.20 | $166.20 |
| Purchase #5 | $233.83 | 12.624% | $263.3487 | $263.35 | $263.35 | $263.30 |
| Purchase #6 | $111.66 | 10.447% | $123.3251 | $123.33 | $123.35 | $123.30 |
| Purchase #7 | $84.45 | 7.627% | $90.891 | $90.89 | $90.90 | $90.90 |
| 7 purchase totals = | $1,088.97 | $1,201.8764 | $1,201.89 | $1,201.90 | $1,201.80 | |