| 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 | $181.32 | 11.204% | $201.6351 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $45.85 | 6.710% | $48.9265 | $48.93 | $48.95 | $48.90 |
| Purchase #3 | $113.46 | 7.262% | $121.6995 | $121.70 | $121.70 | $121.70 |
| Purchase #4 | $23.29 | 3.186% | $24.032 | $24.03 | $24.05 | $24.00 |
| Purchase #5 | $95.86 | 12.794% | $108.1243 | $108.12 | $108.10 | $108.10 |
| Purchase #6 | $129.26 | 11.257% | $143.8108 | $143.81 | $143.80 | $143.80 |
| Purchase #7 | $54.28 | 12.414% | $61.0183 | $61.02 | $61.00 | $61.00 |
| 7 purchase totals = | $643.32 | $709.2465 | $709.25 | $709.25 | $709.10 | |