| 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 | $130.76 | 11.415% | $145.6863 | $145.69 | $145.70 | $145.70 |
| Purchase #2 | $218.86 | 9.834% | $240.3827 | $240.38 | $240.40 | $240.40 |
| Purchase #3 | $123.45 | 3.841% | $128.1917 | $128.19 | $128.20 | $128.20 |
| Purchase #4 | $224.77 | 9.330% | $245.741 | $245.74 | $245.75 | $245.70 |
| Purchase #5 | $134.43 | 6.431% | $143.0752 | $143.08 | $143.10 | $143.10 |
| Purchase #6 | $56.70 | 10.691% | $62.7618 | $62.76 | $62.75 | $62.80 |
| Purchase #7 | $241.42 | 7.222% | $258.8554 | $258.86 | $258.85 | $258.90 |
| 7 purchase totals = | $1,130.39 | $1,224.6941 | $1,224.70 | $1,224.75 | $1,224.80 | |