| 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 | $130.40 | 11.407% | $145.2747 | $145.27 | $145.25 | $145.30 |
| Purchase #2 | $18.96 | 5.559% | $20.014 | $20.01 | $20.00 | $20.00 |
| Purchase #3 | $108.25 | 5.457% | $114.1572 | $114.16 | $114.15 | $114.20 |
| Purchase #4 | $194.53 | 6.229% | $206.6473 | $206.65 | $206.65 | $206.60 |
| Purchase #5 | $220.76 | 13.292% | $250.1034 | $250.10 | $250.10 | $250.10 |
| Purchase #6 | $66.66 | 4.726% | $69.8104 | $69.81 | $69.80 | $69.80 |
| Purchase #7 | $211.58 | 11.184% | $235.2431 | $235.24 | $235.25 | $235.20 |
| 7 purchase totals = | $951.14 | $1,041.2501 | $1,041.24 | $1,041.20 | $1,041.20 | |