| 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 | $230.42 | 7.622% | $247.9826 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $241.39 | 9.512% | $264.351 | $264.35 | $264.35 | $264.40 |
| Purchase #3 | $153.73 | 8.505% | $166.8047 | $166.80 | $166.80 | $166.80 |
| Purchase #4 | $26.48 | 5.382% | $27.9052 | $27.91 | $27.90 | $27.90 |
| Purchase #5 | $43.75 | 12.847% | $49.3706 | $49.37 | $49.35 | $49.40 |
| Purchase #6 | $249.61 | 5.645% | $263.7005 | $263.70 | $263.70 | $263.70 |
| Purchase #7 | $245.97 | 3.360% | $254.2346 | $254.23 | $254.25 | $254.20 |
| 7 purchase totals = | $1,191.35 | $1,274.3492 | $1,274.34 | $1,274.35 | $1,274.40 | |