| 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 | $195.36 | 10.508% | $215.8884 | $215.89 | $215.90 | $215.90 |
| Purchase #2 | $47.84 | 8.559% | $51.9346 | $51.93 | $51.95 | $51.90 |
| Purchase #3 | $236.45 | 13.613% | $268.6379 | $268.64 | $268.65 | $268.60 |
| Purchase #4 | $211.91 | 8.685% | $230.3144 | $230.31 | $230.30 | $230.30 |
| Purchase #5 | $249.47 | 13.284% | $282.6096 | $282.61 | $282.60 | $282.60 |
| Purchase #6 | $96.63 | 10.155% | $106.4428 | $106.44 | $106.45 | $106.40 |
| Purchase #7 | $166.86 | 7.339% | $179.1059 | $179.11 | $179.10 | $179.10 |
| 7 purchase totals = | $1,204.52 | $1,334.9336 | $1,334.93 | $1,334.95 | $1,334.80 | |