| 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 | $208.33 | 10.690% | $230.6005 | $230.60 | $230.60 | $230.60 |
| Purchase #2 | $190.48 | 10.286% | $210.0728 | $210.07 | $210.05 | $210.10 |
| Purchase #3 | $201.40 | 7.750% | $217.0085 | $217.01 | $217.00 | $217.00 |
| Purchase #4 | $82.83 | 12.870% | $93.4902 | $93.49 | $93.50 | $93.50 |
| Purchase #5 | $147.32 | 11.831% | $164.7494 | $164.75 | $164.75 | $164.70 |
| Purchase #6 | $145.96 | 8.829% | $158.8468 | $158.85 | $158.85 | $158.80 |
| Purchase #7 | $100.77 | 9.775% | $110.6203 | $110.62 | $110.60 | $110.60 |
| 7 purchase totals = | $1,077.09 | $1,185.3885 | $1,185.39 | $1,185.35 | $1,185.30 | |