| 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 | $250.80 | 9.296% | $274.1144 | $274.11 | $274.10 | $274.10 |
| Purchase #2 | $26.34 | 3.822% | $27.3467 | $27.35 | $27.35 | $27.30 |
| Purchase #3 | $196.86 | 3.158% | $203.0768 | $203.08 | $203.10 | $203.10 |
| Purchase #4 | $114.85 | 12.236% | $128.903 | $128.90 | $128.90 | $128.90 |
| Purchase #5 | $208.99 | 7.766% | $225.2202 | $225.22 | $225.20 | $225.20 |
| Purchase #6 | $163.39 | 6.114% | $173.3797 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $8.98 | 6.523% | $9.5658 | $9.57 | $9.55 | $9.60 |
| 7 purchase totals = | $970.21 | $1,041.6066 | $1,041.61 | $1,041.60 | $1,041.60 | |