| 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 | $192.41 | 8.271% | $208.3242 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $66.47 | 7.531% | $71.4759 | $71.48 | $71.50 | $71.50 |
| Purchase #3 | $192.67 | 8.841% | $209.704 | $209.70 | $209.70 | $209.70 |
| Purchase #4 | $84.39 | 5.608% | $89.1226 | $89.12 | $89.10 | $89.10 |
| Purchase #5 | $243.42 | 6.572% | $259.4176 | $259.42 | $259.40 | $259.40 |
| Purchase #6 | $248.34 | 11.797% | $277.6367 | $277.64 | $277.65 | $277.60 |
| Purchase #7 | $226.43 | 11.870% | $253.3072 | $253.31 | $253.30 | $253.30 |
| 7 purchase totals = | $1,254.13 | $1,368.9882 | $1,368.99 | $1,368.95 | $1,368.90 | |