| 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 | $141.79 | 4.481% | $148.1436 | $148.14 | $148.15 | $148.10 |
| Purchase #2 | $134.40 | 13.327% | $152.3115 | $152.31 | $152.30 | $152.30 |
| Purchase #3 | $50.94 | 8.373% | $55.2052 | $55.21 | $55.20 | $55.20 |
| Purchase #4 | $249.86 | 5.305% | $263.1151 | $263.12 | $263.10 | $263.10 |
| Purchase #5 | $193.81 | 4.224% | $201.9965 | $202.00 | $202.00 | $202.00 |
| Purchase #6 | $125.73 | 7.369% | $134.995 | $135.00 | $135.00 | $135.00 |
| Purchase #7 | $218.57 | 3.414% | $226.032 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $1,115.10 | $1,181.7989 | $1,181.81 | $1,181.80 | $1,181.70 | |