| 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 | $223.96 | 8.862% | $243.8073 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $164.83 | 7.365% | $176.9697 | $176.97 | $176.95 | $177.00 |
| Purchase #3 | $193.82 | 4.548% | $202.6349 | $202.63 | $202.65 | $202.60 |
| Purchase #4 | $66.70 | 6.624% | $71.1182 | $71.12 | $71.10 | $71.10 |
| Purchase #5 | $241.64 | 9.574% | $264.7746 | $264.77 | $264.75 | $264.80 |
| Purchase #6 | $160.77 | 10.153% | $177.093 | $177.09 | $177.10 | $177.10 |
| Purchase #7 | $96.97 | 11.301% | $107.9286 | $107.93 | $107.95 | $107.90 |
| 7 purchase totals = | $1,148.69 | $1,244.3263 | $1,244.32 | $1,244.30 | $1,244.30 | |