| 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 | $176.97 | 8.726% | $192.4124 | $192.41 | $192.40 | $192.40 |
| Purchase #2 | $48.30 | 5.388% | $50.9024 | $50.90 | $50.90 | $50.90 |
| Purchase #3 | $134.80 | 8.387% | $146.1057 | $146.11 | $146.10 | $146.10 |
| Purchase #4 | $28.49 | 10.622% | $31.5162 | $31.52 | $31.50 | $31.50 |
| Purchase #5 | $246.66 | 11.453% | $274.91 | $274.91 | $274.90 | $274.90 |
| Purchase #6 | $205.44 | 6.408% | $218.6046 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $211.85 | 11.812% | $236.8737 | $236.87 | $236.85 | $236.90 |
| 7 purchase totals = | $1,052.51 | $1,151.3250 | $1,151.32 | $1,151.25 | $1,151.30 | |