| 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 | $118.31 | 9.737% | $129.8298 | $129.83 | $129.85 | $129.80 |
| Purchase #2 | $243.46 | 9.355% | $266.2357 | $266.24 | $266.25 | $266.20 |
| Purchase #3 | $195.65 | 3.386% | $202.2747 | $202.27 | $202.25 | $202.30 |
| Purchase #4 | $227.30 | 12.565% | $255.8602 | $255.86 | $255.85 | $255.90 |
| Purchase #5 | $201.52 | 4.804% | $211.201 | $211.20 | $211.20 | $211.20 |
| Purchase #6 | $56.25 | 7.821% | $60.6493 | $60.65 | $60.65 | $60.60 |
| Purchase #7 | $135.82 | 8.527% | $147.4014 | $147.40 | $147.40 | $147.40 |
| 7 purchase totals = | $1,178.31 | $1,273.4521 | $1,273.45 | $1,273.45 | $1,273.40 | |