| 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 | $196.58 | 12.516% | $221.184 | $221.18 | $221.20 | $221.20 |
| Purchase #2 | $120.52 | 11.714% | $134.6377 | $134.64 | $134.65 | $134.60 |
| Purchase #3 | $150.87 | 9.663% | $165.4486 | $165.45 | $165.45 | $165.40 |
| Purchase #4 | $112.96 | 13.627% | $128.3531 | $128.35 | $128.35 | $128.40 |
| Purchase #5 | $175.95 | 5.539% | $185.6959 | $185.70 | $185.70 | $185.70 |
| Purchase #6 | $244.55 | 4.137% | $254.667 | $254.67 | $254.65 | $254.70 |
| Purchase #7 | $79.94 | 10.804% | $88.5767 | $88.58 | $88.60 | $88.60 |
| 7 purchase totals = | $1,081.37 | $1,178.5630 | $1,178.57 | $1,178.60 | $1,178.60 | |