| 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 | $140.71 | 3.471% | $145.594 | $145.59 | $145.60 | $145.60 |
| Purchase #2 | $212.39 | 13.606% | $241.2878 | $241.29 | $241.30 | $241.30 |
| Purchase #3 | $229.32 | 9.113% | $250.2179 | $250.22 | $250.20 | $250.20 |
| Purchase #4 | $187.75 | 3.118% | $193.604 | $193.60 | $193.60 | $193.60 |
| Purchase #5 | $117.94 | 4.127% | $122.8074 | $122.81 | $122.80 | $122.80 |
| Purchase #6 | $211.35 | 11.425% | $235.4967 | $235.50 | $235.50 | $235.50 |
| Purchase #7 | $56.59 | 9.855% | $62.1669 | $62.17 | $62.15 | $62.20 |
| 7 purchase totals = | $1,156.05 | $1,251.1747 | $1,251.18 | $1,251.15 | $1,251.20 | |