| 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 | $157.44 | 11.333% | $175.2827 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $247.38 | 10.504% | $273.3648 | $273.36 | $273.35 | $273.40 |
| Purchase #3 | $114.55 | 12.263% | $128.5973 | $128.60 | $128.60 | $128.60 |
| Purchase #4 | $243.49 | 10.206% | $268.3406 | $268.34 | $268.35 | $268.30 |
| Purchase #5 | $68.78 | 9.362% | $75.2192 | $75.22 | $75.20 | $75.20 |
| Purchase #6 | $77.47 | 5.374% | $81.6332 | $81.63 | $81.65 | $81.60 |
| Purchase #7 | $64.65 | 12.647% | $72.8263 | $72.83 | $72.85 | $72.80 |
| 7 purchase totals = | $973.76 | $1,075.2641 | $1,075.26 | $1,075.30 | $1,075.20 | |