| 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 | $183.26 | 10.522% | $202.5426 | $202.54 | $202.55 | $202.50 |
| Purchase #2 | $47.81 | 3.790% | $49.622 | $49.62 | $49.60 | $49.60 |
| Purchase #3 | $45.53 | 10.302% | $50.2205 | $50.22 | $50.20 | $50.20 |
| Purchase #4 | $240.42 | 12.768% | $271.1168 | $271.12 | $271.10 | $271.10 |
| Purchase #5 | $191.68 | 5.131% | $201.5151 | $201.52 | $201.50 | $201.50 |
| Purchase #6 | $98.78 | 3.797% | $102.5307 | $102.53 | $102.55 | $102.50 |
| Purchase #7 | $112.52 | 6.747% | $120.1117 | $120.11 | $120.10 | $120.10 |
| 7 purchase totals = | $920.00 | $997.6594 | $997.66 | $997.60 | $997.50 | |