| 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 | $201.28 | 8.852% | $219.0973 | $219.10 | $219.10 | $219.10 |
| Purchase #2 | $236.34 | 7.103% | $253.1272 | $253.13 | $253.15 | $253.10 |
| Purchase #3 | $137.53 | 13.805% | $156.516 | $156.52 | $156.50 | $156.50 |
| Purchase #4 | $189.88 | 4.270% | $197.9879 | $197.99 | $198.00 | $198.00 |
| Purchase #5 | $148.62 | 8.142% | $160.7206 | $160.72 | $160.70 | $160.70 |
| Purchase #6 | $211.47 | 5.164% | $222.3903 | $222.39 | $222.40 | $222.40 |
| Purchase #7 | $8.78 | 10.156% | $9.6717 | $9.67 | $9.65 | $9.70 |
| 7 purchase totals = | $1,133.90 | $1,219.5110 | $1,219.52 | $1,219.50 | $1,219.50 | |