| 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 | $216.33 | 4.503% | $226.0713 | $226.07 | $226.05 | $226.10 |
| Purchase #2 | $184.29 | 11.151% | $204.8402 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $227.77 | 9.113% | $248.5267 | $248.53 | $248.55 | $248.50 |
| Purchase #4 | $154.79 | 6.815% | $165.3389 | $165.34 | $165.35 | $165.30 |
| Purchase #5 | $171.78 | 12.861% | $193.8726 | $193.87 | $193.85 | $193.90 |
| Purchase #6 | $7.25 | 13.695% | $8.2429 | $8.24 | $8.25 | $8.20 |
| Purchase #7 | $194.94 | 13.770% | $221.7832 | $221.78 | $221.80 | $221.80 |
| 7 purchase totals = | $1,157.15 | $1,268.6758 | $1,268.67 | $1,268.70 | $1,268.60 | |