| 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 | $21.72 | 13.225% | $24.5925 | $24.59 | $24.60 | $24.60 |
| Purchase #2 | $179.75 | 3.359% | $185.7878 | $185.79 | $185.80 | $185.80 |
| Purchase #3 | $215.45 | 12.161% | $241.6509 | $241.65 | $241.65 | $241.70 |
| Purchase #4 | $217.48 | 10.555% | $240.435 | $240.44 | $240.45 | $240.40 |
| Purchase #5 | $244.60 | 3.783% | $253.8532 | $253.85 | $253.85 | $253.90 |
| Purchase #6 | $17.49 | 6.349% | $18.6004 | $18.60 | $18.60 | $18.60 |
| Purchase #7 | $56.42 | 6.693% | $60.1962 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $952.91 | $1,025.1160 | $1,025.12 | $1,025.15 | $1,025.20 | |