| 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 | $233.73 | 8.660% | $253.971 | $253.97 | $253.95 | $254.00 |
| Purchase #2 | $117.37 | 10.507% | $129.7021 | $129.70 | $129.70 | $129.70 |
| Purchase #3 | $68.72 | 3.802% | $71.3327 | $71.33 | $71.35 | $71.30 |
| Purchase #4 | $180.73 | 13.648% | $205.396 | $205.40 | $205.40 | $205.40 |
| Purchase #5 | $206.85 | 11.547% | $230.735 | $230.74 | $230.75 | $230.70 |
| Purchase #6 | $68.33 | 10.736% | $75.6659 | $75.67 | $75.65 | $75.70 |
| Purchase #7 | $122.73 | 4.401% | $128.1313 | $128.13 | $128.15 | $128.10 |
| 7 purchase totals = | $998.46 | $1,094.9340 | $1,094.94 | $1,094.95 | $1,094.90 | |