| 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 | $239.98 | 5.235% | $252.543 | $252.54 | $252.55 | $252.50 |
| Purchase #2 | $238.89 | 12.472% | $268.6844 | $268.68 | $268.70 | $268.70 |
| Purchase #3 | $148.74 | 11.514% | $165.8659 | $165.87 | $165.85 | $165.90 |
| Purchase #4 | $32.61 | 4.546% | $34.0925 | $34.09 | $34.10 | $34.10 |
| Purchase #5 | $178.53 | 4.109% | $185.8658 | $185.87 | $185.85 | $185.90 |
| Purchase #6 | $181.48 | 11.582% | $202.499 | $202.50 | $202.50 | $202.50 |
| Purchase #7 | $85.97 | 11.801% | $96.1153 | $96.12 | $96.10 | $96.10 |
| 7 purchase totals = | $1,106.20 | $1,205.6659 | $1,205.67 | $1,205.65 | $1,205.70 | |