| 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 | $140.74 | 10.344% | $155.2981 | $155.30 | $155.30 | $155.30 |
| Purchase #2 | $128.37 | 5.868% | $135.9028 | $135.90 | $135.90 | $135.90 |
| Purchase #3 | $161.34 | 8.262% | $174.6699 | $174.67 | $174.65 | $174.70 |
| Purchase #4 | $61.83 | 11.790% | $69.1198 | $69.12 | $69.10 | $69.10 |
| Purchase #5 | $200.70 | 8.702% | $218.1649 | $218.16 | $218.15 | $218.20 |
| Purchase #6 | $238.25 | 4.704% | $249.4573 | $249.46 | $249.45 | $249.50 |
| Purchase #7 | $181.37 | 7.674% | $195.2883 | $195.29 | $195.30 | $195.30 |
| 7 purchase totals = | $1,112.60 | $1,197.9011 | $1,197.90 | $1,197.85 | $1,198.00 | |