| 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 | $221.31 | 6.111% | $234.8343 | $234.83 | $234.85 | $234.80 |
| Purchase #2 | $191.95 | 5.123% | $201.7836 | $201.78 | $201.80 | $201.80 |
| Purchase #3 | $60.36 | 4.395% | $63.0128 | $63.01 | $63.00 | $63.00 |
| Purchase #4 | $46.50 | 12.669% | $52.3911 | $52.39 | $52.40 | $52.40 |
| Purchase #5 | $37.80 | 9.850% | $41.5233 | $41.52 | $41.50 | $41.50 |
| Purchase #6 | $163.90 | 5.313% | $172.608 | $172.61 | $172.60 | $172.60 |
| Purchase #7 | $245.83 | 4.683% | $257.3422 | $257.34 | $257.35 | $257.30 |
| 7 purchase totals = | $967.65 | $1,023.4953 | $1,023.48 | $1,023.50 | $1,023.40 | |