| 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 | $141.33 | 11.261% | $157.2452 | $157.25 | $157.25 | $157.20 |
| Purchase #2 | $34.77 | 9.861% | $38.1987 | $38.20 | $38.20 | $38.20 |
| Purchase #3 | $124.49 | 3.137% | $128.3953 | $128.40 | $128.40 | $128.40 |
| Purchase #4 | $195.51 | 10.805% | $216.6349 | $216.63 | $216.65 | $216.60 |
| Purchase #5 | $164.32 | 10.705% | $181.9105 | $181.91 | $181.90 | $181.90 |
| Purchase #6 | $202.82 | 13.853% | $230.9167 | $230.92 | $230.90 | $230.90 |
| Purchase #7 | $138.50 | 12.809% | $156.2405 | $156.24 | $156.25 | $156.20 |
| 7 purchase totals = | $1,001.74 | $1,109.5418 | $1,109.55 | $1,109.55 | $1,109.40 | |