| 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 | $211.86 | 13.719% | $240.9251 | $240.93 | $240.95 | $240.90 |
| Purchase #2 | $172.77 | 9.220% | $188.6994 | $188.70 | $188.70 | $188.70 |
| Purchase #3 | $176.99 | 12.790% | $199.627 | $199.63 | $199.65 | $199.60 |
| Purchase #4 | $92.86 | 12.140% | $104.1332 | $104.13 | $104.15 | $104.10 |
| Purchase #5 | $72.47 | 4.428% | $75.679 | $75.68 | $75.70 | $75.70 |
| Purchase #6 | $226.72 | 8.783% | $246.6328 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $230.97 | 9.264% | $252.3671 | $252.37 | $252.35 | $252.40 |
| 7 purchase totals = | $1,184.64 | $1,308.0636 | $1,308.07 | $1,308.15 | $1,308.00 | |