| 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 | $201.78 | 11.669% | $225.3257 | $225.33 | $225.35 | $225.30 |
| Purchase #2 | $239.36 | 13.721% | $272.2026 | $272.20 | $272.20 | $272.20 |
| Purchase #3 | $52.73 | 3.113% | $54.3715 | $54.37 | $54.35 | $54.40 |
| Purchase #4 | $69.67 | 5.534% | $73.5255 | $73.53 | $73.55 | $73.50 |
| Purchase #5 | $29.58 | 7.383% | $31.7639 | $31.76 | $31.75 | $31.80 |
| Purchase #6 | $39.70 | 11.581% | $44.2977 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $218.91 | 3.423% | $226.4033 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $851.73 | $927.8902 | $927.89 | $927.90 | $927.90 | |