| 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 | $207.91 | 4.147% | $216.532 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $101.29 | 3.756% | $105.0945 | $105.09 | $105.10 | $105.10 |
| Purchase #3 | $132.31 | 11.710% | $147.8035 | $147.80 | $147.80 | $147.80 |
| Purchase #4 | $199.40 | 7.533% | $214.4208 | $214.42 | $214.40 | $214.40 |
| Purchase #5 | $177.71 | 3.842% | $184.5376 | $184.54 | $184.55 | $184.50 |
| Purchase #6 | $190.95 | 6.263% | $202.9092 | $202.91 | $202.90 | $202.90 |
| Purchase #7 | $214.94 | 9.161% | $234.6307 | $234.63 | $234.65 | $234.60 |
| 7 purchase totals = | $1,224.51 | $1,305.9283 | $1,305.92 | $1,305.95 | $1,305.80 | |