| 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 | $135.27 | 8.640% | $146.9573 | $146.96 | $146.95 | $147.00 |
| Purchase #2 | $205.66 | 12.231% | $230.8143 | $230.81 | $230.80 | $230.80 |
| Purchase #3 | $171.82 | 11.836% | $192.1566 | $192.16 | $192.15 | $192.20 |
| Purchase #4 | $167.67 | 6.115% | $177.923 | $177.92 | $177.90 | $177.90 |
| Purchase #5 | $50.52 | 3.715% | $52.3968 | $52.40 | $52.40 | $52.40 |
| Purchase #6 | $210.30 | 13.464% | $238.6148 | $238.61 | $238.60 | $238.60 |
| Purchase #7 | $229.37 | 13.170% | $259.578 | $259.58 | $259.60 | $259.60 |
| 7 purchase totals = | $1,170.61 | $1,298.4408 | $1,298.44 | $1,298.40 | $1,298.50 | |