| 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 | $238.87 | 13.855% | $271.9654 | $271.97 | $271.95 | $272.00 |
| Purchase #2 | $246.49 | 11.642% | $275.1864 | $275.19 | $275.20 | $275.20 |
| Purchase #3 | $115.56 | 11.282% | $128.5975 | $128.60 | $128.60 | $128.60 |
| Purchase #4 | $10.71 | 6.166% | $11.3704 | $11.37 | $11.35 | $11.40 |
| Purchase #5 | $103.30 | 11.119% | $114.7859 | $114.79 | $114.80 | $114.80 |
| Purchase #6 | $107.52 | 6.251% | $114.2411 | $114.24 | $114.25 | $114.20 |
| Purchase #7 | $142.96 | 5.362% | $150.6255 | $150.63 | $150.65 | $150.60 |
| 7 purchase totals = | $965.41 | $1,066.7722 | $1,066.79 | $1,066.80 | $1,066.80 | |