| 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 | $103.64 | 3.248% | $107.0062 | $107.01 | $107.00 | $107.00 |
| Purchase #2 | $180.26 | 4.744% | $188.8115 | $188.81 | $188.80 | $188.80 |
| Purchase #3 | $119.50 | 13.488% | $135.6182 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $140.51 | 11.342% | $156.4466 | $156.45 | $156.45 | $156.40 |
| Purchase #5 | $181.95 | 4.870% | $190.811 | $190.81 | $190.80 | $190.80 |
| Purchase #6 | $231.57 | 8.847% | $252.057 | $252.06 | $252.05 | $252.10 |
| Purchase #7 | $241.49 | 9.835% | $265.2405 | $265.24 | $265.25 | $265.20 |
| 7 purchase totals = | $1,198.92 | $1,295.9910 | $1,296.00 | $1,295.95 | $1,295.90 | |