| 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 | $232.44 | 9.794% | $255.2052 | $255.21 | $255.20 | $255.20 |
| Purchase #2 | $194.61 | 3.447% | $201.3182 | $201.32 | $201.30 | $201.30 |
| Purchase #3 | $215.43 | 12.227% | $241.7706 | $241.77 | $241.75 | $241.80 |
| Purchase #4 | $221.80 | 8.257% | $240.114 | $240.11 | $240.10 | $240.10 |
| Purchase #5 | $140.53 | 5.611% | $148.4151 | $148.42 | $148.40 | $148.40 |
| Purchase #6 | $214.96 | 3.610% | $222.7201 | $222.72 | $222.70 | $222.70 |
| Purchase #7 | $35.29 | 6.739% | $37.6682 | $37.67 | $37.65 | $37.70 |
| 7 purchase totals = | $1,255.06 | $1,347.2114 | $1,347.22 | $1,347.10 | $1,347.20 | |