| 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 | $225.58 | 13.120% | $255.1761 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $235.70 | 13.161% | $266.7205 | $266.72 | $266.70 | $266.70 |
| Purchase #3 | $80.42 | 5.574% | $84.9026 | $84.90 | $84.90 | $84.90 |
| Purchase #4 | $40.73 | 6.334% | $43.3098 | $43.31 | $43.30 | $43.30 |
| Purchase #5 | $165.41 | 8.799% | $179.9644 | $179.96 | $179.95 | $180.00 |
| Purchase #6 | $164.66 | 5.642% | $173.9501 | $173.95 | $173.95 | $174.00 |
| Purchase #7 | $135.97 | 3.241% | $140.3768 | $140.38 | $140.40 | $140.40 |
| 7 purchase totals = | $1,048.47 | $1,144.4003 | $1,144.40 | $1,144.40 | $1,144.50 | |