| 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 | $195.30 | 3.673% | $202.4734 | $202.47 | $202.45 | $202.50 |
| Purchase #2 | $231.50 | 3.550% | $239.7183 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $224.85 | 3.344% | $232.369 | $232.37 | $232.35 | $232.40 |
| Purchase #4 | $41.91 | 11.368% | $46.6743 | $46.67 | $46.65 | $46.70 |
| Purchase #5 | $134.63 | 4.475% | $140.6547 | $140.65 | $140.65 | $140.70 |
| Purchase #6 | $129.25 | 6.238% | $137.3126 | $137.31 | $137.30 | $137.30 |
| Purchase #7 | $135.68 | 8.633% | $147.3933 | $147.39 | $147.40 | $147.40 |
| 7 purchase totals = | $1,093.12 | $1,146.5956 | $1,146.58 | $1,146.50 | $1,146.70 | |