| 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 | $204.68 | 3.171% | $211.1704 | $211.17 | $211.15 | $211.20 |
| Purchase #2 | $127.96 | 6.224% | $135.9242 | $135.92 | $135.90 | $135.90 |
| Purchase #3 | $170.40 | 5.557% | $179.8691 | $179.87 | $179.85 | $179.90 |
| Purchase #4 | $35.46 | 11.571% | $39.5631 | $39.56 | $39.55 | $39.60 |
| Purchase #5 | $210.73 | 6.708% | $224.8658 | $224.87 | $224.85 | $224.90 |
| Purchase #6 | $150.60 | 4.305% | $157.0833 | $157.08 | $157.10 | $157.10 |
| Purchase #7 | $164.34 | 13.701% | $186.8562 | $186.86 | $186.85 | $186.90 |
| 7 purchase totals = | $1,064.17 | $1,135.3321 | $1,135.33 | $1,135.25 | $1,135.50 | |