| 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 | $166.96 | 7.359% | $179.2466 | $179.25 | $179.25 | $179.20 |
| Purchase #2 | $248.97 | 9.559% | $272.769 | $272.77 | $272.75 | $272.80 |
| Purchase #3 | $48.95 | 6.191% | $51.9805 | $51.98 | $52.00 | $52.00 |
| Purchase #4 | $177.55 | 8.416% | $192.4926 | $192.49 | $192.50 | $192.50 |
| Purchase #5 | $136.62 | 7.774% | $147.2408 | $147.24 | $147.25 | $147.20 |
| Purchase #6 | $193.69 | 4.813% | $203.0123 | $203.01 | $203.00 | $203.00 |
| Purchase #7 | $49.36 | 8.171% | $53.3932 | $53.39 | $53.40 | $53.40 |
| 7 purchase totals = | $1,022.10 | $1,100.1350 | $1,100.13 | $1,100.15 | $1,100.10 | |