| 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 | $191.94 | 9.845% | $210.8365 | $210.84 | $210.85 | $210.80 |
| Purchase #2 | $183.94 | 4.585% | $192.3736 | $192.37 | $192.35 | $192.40 |
| Purchase #3 | $190.44 | 6.181% | $202.2111 | $202.21 | $202.20 | $202.20 |
| Purchase #4 | $70.98 | 7.762% | $76.4895 | $76.49 | $76.50 | $76.50 |
| Purchase #5 | $226.92 | 12.530% | $255.3531 | $255.35 | $255.35 | $255.40 |
| Purchase #6 | $145.82 | 4.453% | $152.3134 | $152.31 | $152.30 | $152.30 |
| Purchase #7 | $198.49 | 7.576% | $213.5276 | $213.53 | $213.55 | $213.50 |
| 7 purchase totals = | $1,208.53 | $1,303.1048 | $1,303.10 | $1,303.10 | $1,303.10 | |