| 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 | $110.95 | 3.350% | $114.6668 | $114.67 | $114.65 | $114.70 |
| Purchase #2 | $245.39 | 9.538% | $268.7953 | $268.80 | $268.80 | $268.80 |
| Purchase #3 | $155.96 | 12.854% | $176.0071 | $176.01 | $176.00 | $176.00 |
| Purchase #4 | $186.94 | 6.261% | $198.6443 | $198.64 | $198.65 | $198.60 |
| Purchase #5 | $80.51 | 6.356% | $85.6272 | $85.63 | $85.65 | $85.60 |
| Purchase #6 | $189.89 | 8.801% | $206.6022 | $206.60 | $206.60 | $206.60 |
| Purchase #7 | $176.66 | 3.666% | $183.1364 | $183.14 | $183.15 | $183.10 |
| 7 purchase totals = | $1,146.30 | $1,233.4793 | $1,233.49 | $1,233.50 | $1,233.40 | |