| 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 | $96.81 | 11.457% | $107.9015 | $107.90 | $107.90 | $107.90 |
| Purchase #2 | $242.69 | 13.770% | $276.1084 | $276.11 | $276.10 | $276.10 |
| Purchase #3 | $174.76 | 8.669% | $189.9099 | $189.91 | $189.90 | $189.90 |
| Purchase #4 | $200.75 | 12.847% | $226.5404 | $226.54 | $226.55 | $226.50 |
| Purchase #5 | $17.55 | 13.341% | $19.8913 | $19.89 | $19.90 | $19.90 |
| Purchase #6 | $247.99 | 4.635% | $259.4843 | $259.48 | $259.50 | $259.50 |
| Purchase #7 | $165.96 | 8.349% | $179.816 | $179.82 | $179.80 | $179.80 |
| 7 purchase totals = | $1,146.51 | $1,259.6518 | $1,259.65 | $1,259.65 | $1,259.60 | |