| 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 | $159.77 | 12.133% | $179.1549 | $179.15 | $179.15 | $179.20 |
| Purchase #2 | $75.65 | 11.832% | $84.6009 | $84.60 | $84.60 | $84.60 |
| Purchase #3 | $100.30 | 3.529% | $103.8396 | $103.84 | $103.85 | $103.80 |
| Purchase #4 | $158.64 | 5.372% | $167.1621 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $240.80 | 10.766% | $266.7245 | $266.72 | $266.70 | $266.70 |
| Purchase #6 | $250.51 | 13.781% | $285.0328 | $285.03 | $285.05 | $285.00 |
| Purchase #7 | $238.78 | 10.148% | $263.0114 | $263.01 | $263.00 | $263.00 |
| 7 purchase totals = | $1,224.45 | $1,349.5262 | $1,349.51 | $1,349.50 | $1,349.50 | |