| 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 | $246.44 | 10.454% | $272.2028 | $272.20 | $272.20 | $272.20 |
| Purchase #2 | $96.49 | 13.385% | $109.4052 | $109.41 | $109.40 | $109.40 |
| Purchase #3 | $233.31 | 7.634% | $251.1209 | $251.12 | $251.10 | $251.10 |
| Purchase #4 | $33.92 | 8.270% | $36.7252 | $36.73 | $36.75 | $36.70 |
| Purchase #5 | $238.48 | 13.383% | $270.3958 | $270.40 | $270.40 | $270.40 |
| Purchase #6 | $245.62 | 9.417% | $268.75 | $268.75 | $268.75 | $268.80 |
| Purchase #7 | $112.73 | 5.167% | $118.5548 | $118.55 | $118.55 | $118.60 |
| 7 purchase totals = | $1,206.99 | $1,327.1547 | $1,327.16 | $1,327.15 | $1,327.20 | |