| 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 | $131.34 | 12.309% | $147.5066 | $147.51 | $147.50 | $147.50 |
| Purchase #2 | $70.66 | 7.293% | $75.8132 | $75.81 | $75.80 | $75.80 |
| Purchase #3 | $136.39 | 12.781% | $153.822 | $153.82 | $153.80 | $153.80 |
| Purchase #4 | $101.41 | 6.313% | $107.812 | $107.81 | $107.80 | $107.80 |
| Purchase #5 | $235.37 | 5.435% | $248.1624 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $168.29 | 10.532% | $186.0143 | $186.01 | $186.00 | $186.00 |
| Purchase #7 | $249.50 | 9.475% | $273.1401 | $273.14 | $273.15 | $273.10 |
| 7 purchase totals = | $1,092.96 | $1,192.2706 | $1,192.26 | $1,192.20 | $1,192.20 | |