| 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 | $246.28 | 13.629% | $279.8455 | $279.85 | $279.85 | $279.80 |
| Purchase #2 | $199.94 | 3.376% | $206.69 | $206.69 | $206.70 | $206.70 |
| Purchase #3 | $152.86 | 12.299% | $171.6603 | $171.66 | $171.65 | $171.70 |
| Purchase #4 | $6.94 | 11.401% | $7.7312 | $7.73 | $7.75 | $7.70 |
| Purchase #5 | $86.70 | 12.592% | $97.6173 | $97.62 | $97.60 | $97.60 |
| Purchase #6 | $205.74 | 13.209% | $232.9162 | $232.92 | $232.90 | $232.90 |
| Purchase #7 | $184.75 | 8.826% | $201.056 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $1,083.21 | $1,197.5165 | $1,197.53 | $1,197.50 | $1,197.50 | |