| 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 | $219.52 | 3.237% | $226.6259 | $226.63 | $226.65 | $226.60 |
| Purchase #2 | $205.29 | 8.694% | $223.1379 | $223.14 | $223.15 | $223.10 |
| Purchase #3 | $66.45 | 7.296% | $71.2982 | $71.30 | $71.30 | $71.30 |
| Purchase #4 | $146.43 | 12.380% | $164.558 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $194.33 | 4.503% | $203.0807 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $241.49 | 8.506% | $262.0311 | $262.03 | $262.05 | $262.00 |
| Purchase #7 | $47.67 | 5.760% | $50.4158 | $50.42 | $50.40 | $50.40 |
| 7 purchase totals = | $1,121.18 | $1,201.1476 | $1,201.16 | $1,201.20 | $1,201.10 | |