| 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 | $165.92 | 10.402% | $183.179 | $183.18 | $183.20 | $183.20 |
| Purchase #2 | $121.95 | 12.278% | $136.923 | $136.92 | $136.90 | $136.90 |
| Purchase #3 | $174.30 | 3.784% | $180.8955 | $180.90 | $180.90 | $180.90 |
| Purchase #4 | $214.30 | 12.754% | $241.6318 | $241.63 | $241.65 | $241.60 |
| Purchase #5 | $41.72 | 10.809% | $46.2295 | $46.23 | $46.25 | $46.20 |
| Purchase #6 | $239.79 | 8.310% | $259.7165 | $259.72 | $259.70 | $259.70 |
| Purchase #7 | $56.62 | 6.712% | $60.4203 | $60.42 | $60.40 | $60.40 |
| 7 purchase totals = | $1,014.60 | $1,108.9956 | $1,109.00 | $1,109.00 | $1,108.90 | |