| 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 | $182.65 | 4.727% | $191.2839 | $191.28 | $191.30 | $191.30 |
| Purchase #2 | $120.82 | 12.124% | $135.4682 | $135.47 | $135.45 | $135.50 |
| Purchase #3 | $140.51 | 11.522% | $156.6996 | $156.70 | $156.70 | $156.70 |
| Purchase #4 | $135.67 | 3.204% | $140.0169 | $140.02 | $140.00 | $140.00 |
| Purchase #5 | $226.87 | 11.635% | $253.2663 | $253.27 | $253.25 | $253.30 |
| Purchase #6 | $139.48 | 4.721% | $146.0649 | $146.06 | $146.05 | $146.10 |
| Purchase #7 | $235.36 | 6.559% | $250.7973 | $250.80 | $250.80 | $250.80 |
| 7 purchase totals = | $1,181.36 | $1,273.5971 | $1,273.60 | $1,273.55 | $1,273.70 | |