| 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 | $187.35 | 10.792% | $207.5688 | $207.57 | $207.55 | $207.60 |
| Purchase #2 | $211.92 | 10.475% | $234.1186 | $234.12 | $234.10 | $234.10 |
| Purchase #3 | $133.87 | 6.507% | $142.5809 | $142.58 | $142.60 | $142.60 |
| Purchase #4 | $226.70 | 4.605% | $237.1395 | $237.14 | $237.15 | $237.10 |
| Purchase #5 | $91.74 | 5.238% | $96.5453 | $96.55 | $96.55 | $96.50 |
| Purchase #6 | $238.32 | 4.438% | $248.8966 | $248.90 | $248.90 | $248.90 |
| Purchase #7 | $70.52 | 5.197% | $74.1849 | $74.18 | $74.20 | $74.20 |
| 7 purchase totals = | $1,160.42 | $1,241.0346 | $1,241.04 | $1,241.05 | $1,241.00 | |