| 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 | $184.83 | 4.694% | $193.5059 | $193.51 | $193.50 | $193.50 |
| Purchase #2 | $135.84 | 13.823% | $154.6172 | $154.62 | $154.60 | $154.60 |
| Purchase #3 | $84.77 | 8.496% | $91.9721 | $91.97 | $91.95 | $92.00 |
| Purchase #4 | $128.63 | 6.531% | $137.0308 | $137.03 | $137.05 | $137.00 |
| Purchase #5 | $245.47 | 11.264% | $273.1197 | $273.12 | $273.10 | $273.10 |
| Purchase #6 | $119.91 | 5.250% | $126.2053 | $126.21 | $126.20 | $126.20 |
| Purchase #7 | $143.26 | 9.127% | $156.3353 | $156.34 | $156.35 | $156.30 |
| 7 purchase totals = | $1,042.71 | $1,132.7863 | $1,132.80 | $1,132.75 | $1,132.70 | |