| 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 | $152.69 | 3.313% | $157.7486 | $157.75 | $157.75 | $157.70 |
| Purchase #2 | $176.86 | 8.126% | $191.2316 | $191.23 | $191.25 | $191.20 |
| Purchase #3 | $147.95 | 9.701% | $162.3026 | $162.30 | $162.30 | $162.30 |
| Purchase #4 | $182.85 | 12.565% | $205.8251 | $205.83 | $205.85 | $205.80 |
| Purchase #5 | $246.89 | 3.682% | $255.9805 | $255.98 | $256.00 | $256.00 |
| Purchase #6 | $122.53 | 6.708% | $130.7493 | $130.75 | $130.75 | $130.70 |
| Purchase #7 | $103.86 | 3.612% | $107.6114 | $107.61 | $107.60 | $107.60 |
| 7 purchase totals = | $1,133.63 | $1,211.4491 | $1,211.45 | $1,211.50 | $1,211.30 | |