| 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 | $248.26 | 3.288% | $256.4228 | $256.42 | $256.40 | $256.40 |
| Purchase #2 | $53.55 | 3.264% | $55.2979 | $55.30 | $55.30 | $55.30 |
| Purchase #3 | $113.85 | 8.418% | $123.4339 | $123.43 | $123.45 | $123.40 |
| Purchase #4 | $175.32 | 6.419% | $186.5738 | $186.57 | $186.55 | $186.60 |
| Purchase #5 | $243.30 | 10.351% | $268.484 | $268.48 | $268.50 | $268.50 |
| Purchase #6 | $221.41 | 9.181% | $241.7377 | $241.74 | $241.75 | $241.70 |
| Purchase #7 | $129.31 | 4.714% | $135.4057 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $1,185.00 | $1,267.3558 | $1,267.35 | $1,267.35 | $1,267.30 | |