| 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 | $245.51 | 9.761% | $269.4742 | $269.47 | $269.45 | $269.50 |
| Purchase #2 | $238.86 | 12.589% | $268.9301 | $268.93 | $268.95 | $268.90 |
| Purchase #3 | $179.25 | 4.695% | $187.6658 | $187.67 | $187.65 | $187.70 |
| Purchase #4 | $49.26 | 3.680% | $51.0728 | $51.07 | $51.05 | $51.10 |
| Purchase #5 | $129.57 | 12.576% | $145.8647 | $145.86 | $145.85 | $145.90 |
| Purchase #6 | $139.86 | 12.309% | $157.0754 | $157.08 | $157.10 | $157.10 |
| Purchase #7 | $101.36 | 10.738% | $112.244 | $112.24 | $112.25 | $112.20 |
| 7 purchase totals = | $1,083.67 | $1,192.3270 | $1,192.32 | $1,192.30 | $1,192.40 | |