| 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 | $248.27 | 12.301% | $278.8097 | $278.81 | $278.80 | $278.80 |
| Purchase #2 | $169.71 | 4.808% | $177.8697 | $177.87 | $177.85 | $177.90 |
| Purchase #3 | $91.94 | 9.278% | $100.4702 | $100.47 | $100.45 | $100.50 |
| Purchase #4 | $208.88 | 7.236% | $223.9946 | $223.99 | $224.00 | $224.00 |
| Purchase #5 | $215.80 | 11.285% | $240.153 | $240.15 | $240.15 | $240.20 |
| Purchase #6 | $77.60 | 8.870% | $84.4831 | $84.48 | $84.50 | $84.50 |
| Purchase #7 | $99.29 | 5.708% | $104.9575 | $104.96 | $104.95 | $105.00 |
| 7 purchase totals = | $1,111.49 | $1,210.7378 | $1,210.73 | $1,210.70 | $1,210.90 | |