| 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 | $40.63 | 10.290% | $44.8108 | $44.81 | $44.80 | $44.80 |
| Purchase #2 | $229.87 | 10.279% | $253.4983 | $253.50 | $253.50 | $253.50 |
| Purchase #3 | $25.79 | 12.170% | $28.9286 | $28.93 | $28.95 | $28.90 |
| Purchase #4 | $201.72 | 9.769% | $221.426 | $221.43 | $221.45 | $221.40 |
| Purchase #5 | $244.66 | 11.489% | $272.769 | $272.77 | $272.75 | $272.80 |
| Purchase #6 | $113.37 | 13.383% | $128.5423 | $128.54 | $128.55 | $128.50 |
| Purchase #7 | $198.64 | 13.315% | $225.0889 | $225.09 | $225.10 | $225.10 |
| 7 purchase totals = | $1,054.68 | $1,175.0639 | $1,175.07 | $1,175.10 | $1,175.00 | |