| 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 | $233.56 | 13.495% | $265.0789 | $265.08 | $265.10 | $265.10 |
| Purchase #2 | $52.81 | 6.643% | $56.3182 | $56.32 | $56.30 | $56.30 |
| Purchase #3 | $168.92 | 4.612% | $176.7106 | $176.71 | $176.70 | $176.70 |
| Purchase #4 | $89.45 | 3.742% | $92.7972 | $92.80 | $92.80 | $92.80 |
| Purchase #5 | $140.91 | 8.681% | $153.1424 | $153.14 | $153.15 | $153.10 |
| Purchase #6 | $131.61 | 10.731% | $145.7331 | $145.73 | $145.75 | $145.70 |
| Purchase #7 | $220.79 | 11.269% | $245.6708 | $245.67 | $245.65 | $245.70 |
| 7 purchase totals = | $1,038.05 | $1,135.4512 | $1,135.45 | $1,135.45 | $1,135.40 | |