| 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 | $220.73 | 13.168% | $249.7957 | $249.80 | $249.80 | $249.80 |
| Purchase #2 | $235.82 | 13.631% | $267.9646 | $267.96 | $267.95 | $268.00 |
| Purchase #3 | $40.50 | 12.341% | $45.4981 | $45.50 | $45.50 | $45.50 |
| Purchase #4 | $214.27 | 3.427% | $221.613 | $221.61 | $221.60 | $221.60 |
| Purchase #5 | $84.40 | 4.639% | $88.3153 | $88.32 | $88.30 | $88.30 |
| Purchase #6 | $230.93 | 10.733% | $255.7157 | $255.72 | $255.70 | $255.70 |
| Purchase #7 | $79.61 | 3.229% | $82.1806 | $82.18 | $82.20 | $82.20 |
| 7 purchase totals = | $1,106.26 | $1,211.0830 | $1,211.09 | $1,211.05 | $1,211.10 | |