| 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 | $246.48 | 9.729% | $270.46 | $270.46 | $270.45 | $270.50 |
| Purchase #2 | $119.39 | 4.299% | $124.5226 | $124.52 | $124.50 | $124.50 |
| Purchase #3 | $199.37 | 7.189% | $213.7027 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $192.84 | 3.711% | $199.9963 | $200.00 | $200.00 | $200.00 |
| Purchase #5 | $6.40 | 8.297% | $6.931 | $6.93 | $6.95 | $6.90 |
| Purchase #6 | $219.60 | 5.786% | $232.3061 | $232.31 | $232.30 | $232.30 |
| Purchase #7 | $223.92 | 3.432% | $231.6049 | $231.60 | $231.60 | $231.60 |
| 7 purchase totals = | $1,208.00 | $1,279.5236 | $1,279.52 | $1,279.50 | $1,279.50 | |