| 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 | $192.65 | 6.693% | $205.5441 | $205.54 | $205.55 | $205.50 |
| Purchase #2 | $245.70 | 3.112% | $253.3462 | $253.35 | $253.35 | $253.30 |
| Purchase #3 | $195.54 | 5.242% | $205.7902 | $205.79 | $205.80 | $205.80 |
| Purchase #4 | $16.90 | 9.261% | $18.4651 | $18.47 | $18.45 | $18.50 |
| Purchase #5 | $64.26 | 4.592% | $67.2108 | $67.21 | $67.20 | $67.20 |
| Purchase #6 | $137.42 | 7.105% | $147.1837 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $221.70 | 8.295% | $240.09 | $240.09 | $240.10 | $240.10 |
| 7 purchase totals = | $1,074.17 | $1,137.6301 | $1,137.63 | $1,137.65 | $1,137.60 | |