| 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 | $237.49 | 5.337% | $250.1648 | $250.16 | $250.15 | $250.20 |
| Purchase #2 | $114.73 | 7.817% | $123.6984 | $123.70 | $123.70 | $123.70 |
| Purchase #3 | $143.71 | 11.493% | $160.2266 | $160.23 | $160.25 | $160.20 |
| Purchase #4 | $54.61 | 11.543% | $60.9136 | $60.91 | $60.90 | $60.90 |
| Purchase #5 | $184.36 | 4.360% | $192.3981 | $192.40 | $192.40 | $192.40 |
| Purchase #6 | $190.92 | 5.364% | $201.1609 | $201.16 | $201.15 | $201.20 |
| Purchase #7 | $191.60 | 13.743% | $217.9316 | $217.93 | $217.95 | $217.90 |
| 7 purchase totals = | $1,117.42 | $1,206.4940 | $1,206.49 | $1,206.50 | $1,206.50 | |