| 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 | $171.74 | 11.447% | $191.3991 | $191.40 | $191.40 | $191.40 |
| Purchase #2 | $232.79 | 13.548% | $264.3284 | $264.33 | $264.35 | $264.30 |
| Purchase #3 | $176.41 | 4.294% | $183.985 | $183.99 | $184.00 | $184.00 |
| Purchase #4 | $232.77 | 8.280% | $252.0434 | $252.04 | $252.05 | $252.00 |
| Purchase #5 | $59.88 | 13.505% | $67.9668 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $220.33 | 4.755% | $230.8067 | $230.81 | $230.80 | $230.80 |
| Purchase #7 | $232.52 | 10.300% | $256.4696 | $256.47 | $256.45 | $256.50 |
| 7 purchase totals = | $1,326.44 | $1,446.9990 | $1,447.01 | $1,447.00 | $1,447.00 | |