| 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 | $238.64 | 12.335% | $268.0762 | $268.08 | $268.10 | $268.10 |
| Purchase #2 | $159.98 | 13.288% | $181.2381 | $181.24 | $181.25 | $181.20 |
| Purchase #3 | $185.35 | 10.300% | $204.4411 | $204.44 | $204.45 | $204.40 |
| Purchase #4 | $66.40 | 3.416% | $68.6682 | $68.67 | $68.65 | $68.70 |
| Purchase #5 | $172.39 | 3.218% | $177.9375 | $177.94 | $177.95 | $177.90 |
| Purchase #6 | $49.95 | 5.293% | $52.5939 | $52.59 | $52.60 | $52.60 |
| Purchase #7 | $206.79 | 3.731% | $214.5053 | $214.51 | $214.50 | $214.50 |
| 7 purchase totals = | $1,079.50 | $1,167.4603 | $1,167.47 | $1,167.50 | $1,167.40 | |