| 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 | $138.31 | 11.113% | $153.6804 | $153.68 | $153.70 | $153.70 |
| Purchase #2 | $170.45 | 6.715% | $181.8957 | $181.90 | $181.90 | $181.90 |
| Purchase #3 | $199.42 | 10.726% | $220.8098 | $220.81 | $220.80 | $220.80 |
| Purchase #4 | $211.29 | 3.230% | $218.1147 | $218.11 | $218.10 | $218.10 |
| Purchase #5 | $147.45 | 6.274% | $156.701 | $156.70 | $156.70 | $156.70 |
| Purchase #6 | $249.55 | 11.298% | $277.7442 | $277.74 | $277.75 | $277.70 |
| Purchase #7 | $208.76 | 3.612% | $216.3004 | $216.30 | $216.30 | $216.30 |
| 7 purchase totals = | $1,325.23 | $1,425.2462 | $1,425.24 | $1,425.25 | $1,425.20 | |