| 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 | $204.54 | 9.310% | $223.5827 | $223.58 | $223.60 | $223.60 |
| Purchase #2 | $187.91 | 8.362% | $203.623 | $203.62 | $203.60 | $203.60 |
| Purchase #3 | $8.61 | 3.791% | $8.9364 | $8.94 | $8.95 | $8.90 |
| Purchase #4 | $159.97 | 7.197% | $171.483 | $171.48 | $171.50 | $171.50 |
| Purchase #5 | $37.74 | 10.288% | $41.6227 | $41.62 | $41.60 | $41.60 |
| Purchase #6 | $246.56 | 8.507% | $267.5349 | $267.53 | $267.55 | $267.50 |
| Purchase #7 | $142.73 | 3.294% | $147.4315 | $147.43 | $147.45 | $147.40 |
| 7 purchase totals = | $988.06 | $1,064.2142 | $1,064.20 | $1,064.25 | $1,064.10 | |