| 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 | $216.27 | 11.121% | $240.3214 | $240.32 | $240.30 | $240.30 |
| Purchase #2 | $147.82 | 6.723% | $157.7579 | $157.76 | $157.75 | $157.80 |
| Purchase #3 | $155.26 | 7.580% | $167.0287 | $167.03 | $167.05 | $167.00 |
| Purchase #4 | $147.57 | 4.485% | $154.1885 | $154.19 | $154.20 | $154.20 |
| Purchase #5 | $201.39 | 8.534% | $218.5766 | $218.58 | $218.60 | $218.60 |
| Purchase #6 | $42.65 | 13.838% | $48.5519 | $48.55 | $48.55 | $48.60 |
| Purchase #7 | $210.84 | 7.480% | $226.6108 | $226.61 | $226.60 | $226.60 |
| 7 purchase totals = | $1,121.80 | $1,213.0358 | $1,213.04 | $1,213.05 | $1,213.10 | |