| 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 | $72.34 | 13.590% | $82.171 | $82.17 | $82.15 | $82.20 |
| Purchase #2 | $157.32 | 6.278% | $167.1965 | $167.20 | $167.20 | $167.20 |
| Purchase #3 | $234.97 | 4.382% | $245.2664 | $245.27 | $245.25 | $245.30 |
| Purchase #4 | $228.43 | 13.200% | $258.5828 | $258.58 | $258.60 | $258.60 |
| Purchase #5 | $225.62 | 7.222% | $241.9143 | $241.91 | $241.90 | $241.90 |
| Purchase #6 | $101.27 | 12.437% | $113.8649 | $113.86 | $113.85 | $113.90 |
| Purchase #7 | $120.41 | 13.544% | $136.7183 | $136.72 | $136.70 | $136.70 |
| 7 purchase totals = | $1,140.36 | $1,245.7142 | $1,245.71 | $1,245.65 | $1,245.80 | |