| 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 | $224.60 | 10.617% | $248.4458 | $248.45 | $248.45 | $248.40 |
| Purchase #2 | $72.93 | 13.854% | $83.0337 | $83.03 | $83.05 | $83.00 |
| Purchase #3 | $241.33 | 3.528% | $249.8441 | $249.84 | $249.85 | $249.80 |
| Purchase #4 | $120.78 | 6.787% | $128.9773 | $128.98 | $129.00 | $129.00 |
| Purchase #5 | $167.25 | 12.750% | $188.5744 | $188.57 | $188.55 | $188.60 |
| Purchase #6 | $234.50 | 12.394% | $263.5639 | $263.56 | $263.55 | $263.60 |
| Purchase #7 | $243.48 | 4.107% | $253.4797 | $253.48 | $253.50 | $253.50 |
| 7 purchase totals = | $1,304.87 | $1,415.9189 | $1,415.91 | $1,415.95 | $1,415.90 | |