| 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 | $112.66 | 9.858% | $123.766 | $123.77 | $123.75 | $123.80 |
| Purchase #2 | $147.32 | 10.414% | $162.6619 | $162.66 | $162.65 | $162.70 |
| Purchase #3 | $124.25 | 8.671% | $135.0237 | $135.02 | $135.00 | $135.00 |
| Purchase #4 | $194.85 | 13.747% | $221.636 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $20.78 | 4.814% | $21.7803 | $21.78 | $21.80 | $21.80 |
| Purchase #6 | $228.80 | 3.841% | $237.5882 | $237.59 | $237.60 | $237.60 |
| Purchase #7 | $39.58 | 11.571% | $44.1598 | $44.16 | $44.15 | $44.20 |
| 7 purchase totals = | $868.24 | $946.6159 | $946.62 | $946.60 | $946.70 | |