| 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 | $112.26 | 9.168% | $122.552 | $122.55 | $122.55 | $122.60 |
| Purchase #2 | $173.70 | 4.692% | $181.85 | $181.85 | $181.85 | $181.90 |
| Purchase #3 | $231.44 | 4.174% | $241.1003 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $148.82 | 10.514% | $164.4669 | $164.47 | $164.45 | $164.50 |
| Purchase #5 | $221.82 | 3.495% | $229.5726 | $229.57 | $229.55 | $229.60 |
| Purchase #6 | $76.86 | 5.310% | $80.9413 | $80.94 | $80.95 | $80.90 |
| Purchase #7 | $192.69 | 8.787% | $209.6217 | $209.62 | $209.60 | $209.60 |
| 7 purchase totals = | $1,157.59 | $1,230.1048 | $1,230.10 | $1,230.05 | $1,230.20 | |