| 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 | $217.67 | 8.395% | $235.9434 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $179.26 | 9.364% | $196.0459 | $196.05 | $196.05 | $196.00 |
| Purchase #3 | $161.91 | 6.738% | $172.8195 | $172.82 | $172.80 | $172.80 |
| Purchase #4 | $106.62 | 11.602% | $118.9901 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $162.57 | 13.720% | $184.8746 | $184.87 | $184.85 | $184.90 |
| Purchase #6 | $68.45 | 11.447% | $76.2855 | $76.29 | $76.30 | $76.30 |
| Purchase #7 | $115.32 | 12.350% | $129.562 | $129.56 | $129.55 | $129.60 |
| 7 purchase totals = | $1,011.80 | $1,114.5210 | $1,114.52 | $1,114.50 | $1,114.50 | |