| 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 | $134.93 | 9.107% | $147.2181 | $147.22 | $147.20 | $147.20 |
| Purchase #2 | $220.76 | 8.624% | $239.7983 | $239.80 | $239.80 | $239.80 |
| Purchase #3 | $248.34 | 13.435% | $281.7045 | $281.70 | $281.70 | $281.70 |
| Purchase #4 | $117.84 | 8.754% | $128.1557 | $128.16 | $128.15 | $128.20 |
| Purchase #5 | $121.42 | 12.593% | $136.7104 | $136.71 | $136.70 | $136.70 |
| Purchase #6 | $52.94 | 13.109% | $59.8799 | $59.88 | $59.90 | $59.90 |
| Purchase #7 | $245.98 | 9.124% | $268.4232 | $268.42 | $268.40 | $268.40 |
| 7 purchase totals = | $1,142.21 | $1,261.8901 | $1,261.89 | $1,261.85 | $1,261.90 | |