| 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 | $231.89 | 8.180% | $250.8586 | $250.86 | $250.85 | $250.90 |
| Purchase #2 | $223.87 | 6.395% | $238.1865 | $238.19 | $238.20 | $238.20 |
| Purchase #3 | $224.33 | 8.589% | $243.5977 | $243.60 | $243.60 | $243.60 |
| Purchase #4 | $248.42 | 4.351% | $259.2288 | $259.23 | $259.25 | $259.20 |
| Purchase #5 | $33.31 | 3.441% | $34.4562 | $34.46 | $34.45 | $34.50 |
| Purchase #6 | $197.42 | 8.709% | $214.6133 | $214.61 | $214.60 | $214.60 |
| Purchase #7 | $23.99 | 13.281% | $27.1761 | $27.18 | $27.20 | $27.20 |
| 7 purchase totals = | $1,183.23 | $1,268.1172 | $1,268.13 | $1,268.15 | $1,268.20 | |