| 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 | $153.64 | 7.610% | $165.332 | $165.33 | $165.35 | $165.30 |
| Purchase #2 | $187.31 | 4.570% | $195.8701 | $195.87 | $195.85 | $195.90 |
| Purchase #3 | $49.42 | 9.670% | $54.1989 | $54.20 | $54.20 | $54.20 |
| Purchase #4 | $25.60 | 5.206% | $26.9327 | $26.93 | $26.95 | $26.90 |
| Purchase #5 | $226.66 | 12.569% | $255.1489 | $255.15 | $255.15 | $255.10 |
| Purchase #6 | $217.26 | 6.540% | $231.4688 | $231.47 | $231.45 | $231.50 |
| Purchase #7 | $235.25 | 5.280% | $247.6712 | $247.67 | $247.65 | $247.70 |
| 7 purchase totals = | $1,095.14 | $1,176.6226 | $1,176.62 | $1,176.60 | $1,176.60 | |