| 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 | $187.34 | 4.400% | $195.583 | $195.58 | $195.60 | $195.60 |
| Purchase #2 | $189.39 | 7.349% | $203.3083 | $203.31 | $203.30 | $203.30 |
| Purchase #3 | $143.96 | 7.295% | $154.4619 | $154.46 | $154.45 | $154.50 |
| Purchase #4 | $214.95 | 5.248% | $226.2306 | $226.23 | $226.25 | $226.20 |
| Purchase #5 | $245.96 | 4.206% | $256.3051 | $256.31 | $256.30 | $256.30 |
| Purchase #6 | $178.27 | 6.343% | $189.5777 | $189.58 | $189.60 | $189.60 |
| Purchase #7 | $245.35 | 4.264% | $255.8117 | $255.81 | $255.80 | $255.80 |
| 7 purchase totals = | $1,405.22 | $1,481.2783 | $1,481.28 | $1,481.30 | $1,481.30 | |