| 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 | $241.65 | 11.689% | $269.8965 | $269.90 | $269.90 | $269.90 |
| Purchase #2 | $75.33 | 10.165% | $82.9873 | $82.99 | $83.00 | $83.00 |
| Purchase #3 | $225.58 | 12.413% | $253.5812 | $253.58 | $253.60 | $253.60 |
| Purchase #4 | $193.47 | 4.451% | $202.0813 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $145.55 | 13.777% | $165.6024 | $165.60 | $165.60 | $165.60 |
| Purchase #6 | $206.26 | 11.189% | $229.3384 | $229.34 | $229.35 | $229.30 |
| Purchase #7 | $233.70 | 13.331% | $264.8545 | $264.85 | $264.85 | $264.90 |
| 7 purchase totals = | $1,321.54 | $1,468.3416 | $1,468.34 | $1,468.40 | $1,468.40 | |