| 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 | $117.27 | 11.353% | $130.5837 | $130.58 | $130.60 | $130.60 |
| Purchase #2 | $79.72 | 6.304% | $84.7455 | $84.75 | $84.75 | $84.70 |
| Purchase #3 | $168.96 | 5.471% | $178.2038 | $178.20 | $178.20 | $178.20 |
| Purchase #4 | $80.77 | 5.402% | $85.1332 | $85.13 | $85.15 | $85.10 |
| Purchase #5 | $235.91 | 3.239% | $243.5511 | $243.55 | $243.55 | $243.60 |
| Purchase #6 | $162.28 | 9.249% | $177.2893 | $177.29 | $177.30 | $177.30 |
| Purchase #7 | $95.90 | 11.247% | $106.6859 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $940.81 | $1,006.1925 | $1,006.19 | $1,006.25 | $1,006.20 | |