| 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 | $245.59 | 5.503% | $259.1048 | $259.10 | $259.10 | $259.10 |
| Purchase #2 | $178.42 | 10.796% | $197.6822 | $197.68 | $197.70 | $197.70 |
| Purchase #3 | $86.65 | 6.428% | $92.2199 | $92.22 | $92.20 | $92.20 |
| Purchase #4 | $241.40 | 12.832% | $272.3764 | $272.38 | $272.40 | $272.40 |
| Purchase #5 | $147.66 | 5.403% | $155.6381 | $155.64 | $155.65 | $155.60 |
| Purchase #6 | $6.82 | 5.671% | $7.2068 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $184.57 | 11.446% | $205.6959 | $205.70 | $205.70 | $205.70 |
| 7 purchase totals = | $1,091.11 | $1,189.9241 | $1,189.93 | $1,189.95 | $1,189.90 | |