| 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 | $223.99 | 12.536% | $252.0694 | $252.07 | $252.05 | $252.10 |
| Purchase #2 | $126.90 | 11.721% | $141.7739 | $141.77 | $141.75 | $141.80 |
| Purchase #3 | $71.48 | 12.199% | $80.1998 | $80.20 | $80.20 | $80.20 |
| Purchase #4 | $48.32 | 9.811% | $53.0607 | $53.06 | $53.05 | $53.10 |
| Purchase #5 | $147.98 | 5.725% | $156.4519 | $156.45 | $156.45 | $156.50 |
| Purchase #6 | $212.32 | 10.477% | $234.5648 | $234.56 | $234.55 | $234.60 |
| Purchase #7 | $206.94 | 5.765% | $218.8701 | $218.87 | $218.85 | $218.90 |
| 7 purchase totals = | $1,037.93 | $1,136.9906 | $1,136.98 | $1,136.90 | $1,137.20 | |