| 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 | $222.83 | 12.771% | $251.2876 | $251.29 | $251.30 | $251.30 |
| Purchase #2 | $174.38 | 8.737% | $189.6156 | $189.62 | $189.60 | $189.60 |
| Purchase #3 | $131.32 | 5.227% | $138.1841 | $138.18 | $138.20 | $138.20 |
| Purchase #4 | $160.26 | 11.601% | $178.8518 | $178.85 | $178.85 | $178.90 |
| Purchase #5 | $127.91 | 3.413% | $132.2756 | $132.28 | $132.30 | $132.30 |
| Purchase #6 | $189.34 | 4.837% | $198.4984 | $198.50 | $198.50 | $198.50 |
| Purchase #7 | $102.88 | 12.823% | $116.0723 | $116.07 | $116.05 | $116.10 |
| 7 purchase totals = | $1,108.92 | $1,204.7854 | $1,204.79 | $1,204.80 | $1,204.90 | |