| 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 | $232.25 | 11.223% | $258.3154 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $8.45 | 7.252% | $9.0628 | $9.06 | $9.05 | $9.10 |
| Purchase #3 | $209.87 | 13.222% | $237.619 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $105.76 | 4.224% | $110.2273 | $110.23 | $110.25 | $110.20 |
| Purchase #5 | $174.99 | 8.113% | $189.1869 | $189.19 | $189.20 | $189.20 |
| Purchase #6 | $248.66 | 9.622% | $272.5861 | $272.59 | $272.60 | $272.60 |
| Purchase #7 | $20.26 | 13.176% | $22.9295 | $22.93 | $22.95 | $22.90 |
| 7 purchase totals = | $1,000.24 | $1,099.9270 | $1,099.94 | $1,099.95 | $1,099.90 | |