| 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 | $203.46 | 3.826% | $211.2444 | $211.24 | $211.25 | $211.20 |
| Purchase #2 | $230.61 | 6.498% | $245.595 | $245.60 | $245.60 | $245.60 |
| Purchase #3 | $234.63 | 6.694% | $250.3361 | $250.34 | $250.35 | $250.30 |
| Purchase #4 | $186.93 | 12.104% | $209.556 | $209.56 | $209.55 | $209.60 |
| Purchase #5 | $40.41 | 10.487% | $44.6478 | $44.65 | $44.65 | $44.60 |
| Purchase #6 | $160.58 | 5.134% | $168.8242 | $168.82 | $168.80 | $168.80 |
| Purchase #7 | $74.81 | 9.352% | $81.8062 | $81.81 | $81.80 | $81.80 |
| 7 purchase totals = | $1,131.43 | $1,212.0097 | $1,212.02 | $1,212.00 | $1,211.90 | |