| 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 | $180.37 | 11.171% | $200.5191 | $200.52 | $200.50 | $200.50 |
| Purchase #2 | $57.29 | 8.698% | $62.2731 | $62.27 | $62.25 | $62.30 |
| Purchase #3 | $214.96 | 7.190% | $230.4156 | $230.42 | $230.40 | $230.40 |
| Purchase #4 | $235.95 | 11.201% | $262.3788 | $262.38 | $262.40 | $262.40 |
| Purchase #5 | $209.53 | 4.330% | $218.6026 | $218.60 | $218.60 | $218.60 |
| Purchase #6 | $178.75 | 12.561% | $201.2028 | $201.20 | $201.20 | $201.20 |
| Purchase #7 | $106.78 | 4.262% | $111.331 | $111.33 | $111.35 | $111.30 |
| 7 purchase totals = | $1,183.63 | $1,286.7230 | $1,286.72 | $1,286.70 | $1,286.70 | |