| 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 | $189.74 | 6.201% | $201.5058 | $201.51 | $201.50 | $201.50 |
| Purchase #2 | $99.57 | 3.176% | $102.7323 | $102.73 | $102.75 | $102.70 |
| Purchase #3 | $236.80 | 8.358% | $256.5917 | $256.59 | $256.60 | $256.60 |
| Purchase #4 | $231.42 | 3.607% | $239.7673 | $239.77 | $239.75 | $239.80 |
| Purchase #5 | $224.45 | 9.441% | $245.6403 | $245.64 | $245.65 | $245.60 |
| Purchase #6 | $34.44 | 13.175% | $38.9775 | $38.98 | $39.00 | $39.00 |
| Purchase #7 | $144.28 | 4.852% | $151.2805 | $151.28 | $151.30 | $151.30 |
| 7 purchase totals = | $1,160.70 | $1,236.4954 | $1,236.50 | $1,236.55 | $1,236.50 | |