| 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 | $210.54 | 13.529% | $239.024 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $201.45 | 4.190% | $209.8908 | $209.89 | $209.90 | $209.90 |
| Purchase #3 | $7.84 | 3.283% | $8.0974 | $8.10 | $8.10 | $8.10 |
| Purchase #4 | $179.57 | 6.230% | $190.7572 | $190.76 | $190.75 | $190.80 |
| Purchase #5 | $179.88 | 12.268% | $201.9477 | $201.95 | $201.95 | $201.90 |
| Purchase #6 | $189.52 | 11.325% | $210.9831 | $210.98 | $211.00 | $211.00 |
| Purchase #7 | $195.79 | 3.720% | $203.0734 | $203.07 | $203.05 | $203.10 |
| 7 purchase totals = | $1,164.59 | $1,263.7736 | $1,263.77 | $1,263.75 | $1,263.80 | |